8. Appendices

A. All Senior Research Investigators

Name

Department

Institution

James Arvo

Computer Science

Caltech

Alan Barr

Computer Science

Caltech

Toby Berger

Electrical Engineering

Cornell

Gary Bishop

Computer Science

UNC

David Breen

Computer Science

Caltech

Waldemar Celes

Program of Computer Graphics

Cornell

Elaine Cohen

Computer Science

Univ. of Utah

Thomas Doeppner

Computer Science

Brown University

Samuel Drake

Mechanical Engineering, Computer Science

Univ. of Utah

Nick England

Computer Science

UNC

Andrew Forsberg

Computer Science

Brown University

Scott Fraser

Biology

Caltech

Henry Fuchs

Computer Science, Radiation, Oncology

UNC

Russell Fish

Computer Science

Univ. of Utah

Donald P. Greenberg

Program of Computer Graphics

Cornell

Loring Holden

Computer Science

Brown University

John Hughes

Computer Science

Brown University

Russell Jacobs

Biology

Caltech

Chris Johnson

Computer Science, Physics, Mathematics, Bioengineering

Univ. of Utah

Eric Lafortune

Program of Computer Graphics

Cornell

David Laidlaw

Computer Science

Caltech

Anselmo Lastra

Computer Science

UNC

Dinesh Manocha

Computer Science

UNC

Carver Mead

Computation and Neural Systems

Caltech

Tim Miller

Computer Science

Brown University

Sumant Pattanalk

Program of Computer Graphics

Cornell

Stephen M. Pizer

Computer Science, Radiology, Radiation Oncology, Biomedical Engineering

UNC

Richard Reisenfeld

Computer Science, Mechanical Engineering

Univ. of Utah

Peter Schröder

Computer Science

Caltech

Peter Shirley

Computer Science

Univ. of Utah

Kenneth Torrance

Mechanical and Aeorspace Engineering

Cornell

Andries van Dam

Computer Science

Brown University

Greg Welch

Computer Science

UNC

Mary Whitton

Computer Science

UNC

Robert Zeleznik

Computer Science

Brown University

B. Biographical Sketches

James Richard Arvo

Associate Professor of Computer Science

Department of Computer Science, California Institute of Technology

Education

Employment

Awards

Research Interests

Mathematical foundations for physically-based image synthesis, efficient and accurate algorithms for Monte Carlo and finite element-based global illumination, accurate volume rendering, interactive methods for instruction and exploration of continuous mathematics.

Recent Publications

Alan Howard Barr, P.I.

Associate Professor, Computer Science Department, California Institute of Technology

Associate Professor, Department of Computation and Neural Systems (CNS), California Institute of Technology

Education

Honors

Professional Experience

Research Interests

Generic modeling, mathematical biology, predictive tools for biophysical systems, physically-based modeling methods for computer graphics, inverse methods, analog VLSI circuits for complete computer graphics systems.

Representative Publications

Gary Bishop

Associate Professor

Department of Computer Science

University of North Carolina, Chapel Hill

Education

Selected Publications

Elaine Cohen, co-P.I.

Professor of Computer Science; Co-Head of Computer Graphics, Geometric Design, and Advanced Manufacturing Group

University of Utah, Salt Lake City, UT

Education

Experience

Cohen has focused her researching and teaching in computer graphics, geometric modeling, manufacturing, and physically based modeling for the last fifteen years, with emphasis on splines. She has been a PI on DARPA contracts in design and manufacturing, NSF research grants, and recently, the PI on NSF Young Scholars Program Grants. She has given presentations at IEEE Robotics and Automation Conference Workshop on topics from ``The Automated Factory of the Future: Where do we go from Here?''' to ``Advanced Design and Manufacturing'', and was honored to speak at the Grace Murray Hopper Conference on Women in Computing (1994) on the subject of ``From Mathematics to Manufacturing.'' She has consulted with both government and industry and is currently serving on the Digitization and Communications Science review panel of the National Research Council for the ARL. The research group she co-heads is a multidisciplinary team committed to research in design, manufacturing and graphics, for problems of scale and importance to industry.

Principal Areas Of Research

Computer Graphics, Geometric Modeling and Mechanical Design; Process planning and Computer Aided Manufacturing; Rapid Prototyping, Kinematics, Physically Based Modeling, Scientific Visualization.

Representative Publications

Thomas W. Doeppner, Jr.

Associate Professor (Research), Department of Computer Science

Brown University, Providence, RI

Dr. Doeppner's research concerns operating systems and concurrent and distributed programming. He did some of the earliest work on multithreaded programming on UNIX systems and has recently been involved in developing tools for studying the performance of multithreaded programs on multiprocessors, particularly for graphics applications.

Education

Selected Publications

Henry Fuchs, P.I.

Federico Gil Professor of Computer Science

Adjunct Professor of Radiation Oncology

University of North Carolina at Chapel Hill

Education

Honors

Henry Fuchs has been involved in three-dimensional biomedical imaging and graphics since 1969 and in work related to head-mounted displays since 1970. He has been on the faculty of the Department of Computer Science at the University of North Carolina at Chapel Hill since 1978. At present, he is predominantly involved in the field of virtual reality in medicine through his work on the Medical Imaging Program Project and his research in head-mounted displays. Professor Fuchs is one of the inventors of the Pixel-Planes high-performance graphics engine, currently the world's fastest graphics computer, and is a principal investigator for the work on its successor, PixelFlow. He has over ninety publications resulting from his research in computer graphics, particularly interactive, three-dimensional computer graphics.

Selected Publications (4 from a total of 98)

Donald P. Greenberg, P.I.

Jacob Gould Schurman Professor of Computer Graphics

Director, Program of Computer Graphics Cornell University, Ithaca, NY

Founding Director, National Science and Technology Center for Computer Graphics and Scientific Visualization, 1991-1995

Education

Awards

Experience

Since 1966, Dr. Greenberg has been researching and teaching in the field of computer graphics. During the past twenty years, his research has been primarily concerned with establishing the fundamental physical bases for global illumination algorithms, including light reflection models, radiative energy propagation, and rendering algorithms. His specialties include hidden surface algorithms, geometric modeling, color science, realistic image generation, and the application of computer graphics technology to the art, architecture, engineering and medicine disciplines.

Working with the General Electric Visual Simulation Laboratory, he produced a sophisticated computer graphics movie, ``Cornell in Perspective'' as early as 1971. He is the author of hundreds of articles on computer graphics (including two published in Scientific American, May 1974 and February, 1991, both of which have been highly publicized); and he has lectured extensively on the uses of computer graphics techniques in research applications. He has advised hundreds of graduate students in computer graphics. He is the originator and former Director of the Computer Aided Design Instructional Facility at Cornell University.

Dr. Greenberg joined the Faculty of Cornell in 1968, with a joint appointment in the Departments of Architecture and Structural Engineering. From 1960 to 1965, he served as a consulting engineer with Severud Associates, and was involved with the design of numerous building projects including the St. Louis Arch, New York State Theater of the Dance at Lincoln Center, and Madison Square Garden. He has taught courses in structural analysis and design, architectural design, shell structures, reinforced concrete, and computer applications in architecture. In 1970-71, he was a guest professor at the ETH in Zurich, Switzerland, and he has been a visiting professor at Yale University. Dr. Greenberg is a member of the ACM, IEEE, SIGGRAPH, and Eurographics societies.

John F. Hughes, co-P.I.

Associate Professor of Computer Science, Brown University, Providence, RI

Education

Selected Publications

Christopher R. Johnson

Assistant Professor of Computer Science

University of Utah, Salt Lake City, UT

Education

Professional Experience

Recent Research Accomplishments

Professor Johnson directs the Center for Scientific Computing and Imaging at the University of Utah. He has been active in research in the area of scientific computing, particularly in computational steering, inverse and imaging problems, adaptive methods for partial differential equations, automatic mesh generation, numerical analysis, and scientific visualization. In 1992, Professor Johnson was awarded a Young Investigator's (FIRST) Award from the NIH, in 1994 the NSF National Young Investigator (NYI) Award and in 1995 the NSF Presidential Faculty Fellow (PFF) award.

Selected Publications

Anselmo A. Lastra

Research Associate Professor

Department of Computer Science

University of North Carolina, Chapel Hill

Education

Publications

Richard F. Riesenfeld, P.I., Center CFO

Co-Director, NSF Science and Technology Center for Computer Graphics and Scientific Visualization

Professor of Computer Science; Adjunct Professor of Mechanical Engineering

Co-Head of Integrated Graphics, Design, and Manufacturing Research Project,

University of Utah, Salt Lake City, UT

Education

Awards

Experience

Riesenfeld served as a two term Chairman of Computer Science, the Principal Investigator for an NSF-CER award, several equipment awards, and as Principal Investigator on ARPA contracts in Geometric Modeling, Manufacturing, and Design. He has held faculty appointments in five different academic areas including mechanical engineering, electrical engineering, mathematics, and civil engineering. The B-spline method of curve and surface design that he proposed in his doctoral thesis is now widely used by industry in many countries. The multidisciplinary Integrated Graphics, Design, and Manufacturing Research Group which he co-heads has been investigating a broad spectrum of research problems in computer graphics, geometric modeling, collaborative design and manufacturing within an integrated experimental testbed environment. He heads both the Computer Graphics Laboratory and the Advanced Manufacturing Laboratory.

Dr. Riesenfeld has served on Technical Advisory Boards to Computer vision and Prime Computer corporation, and on site visit teams for NSF and NIH. He has also served on the National Science Foundation Advisory Committee for Computer Research.

Related Representative Publications

Peter Schröder

Assistant Professor

Dept. of Computer Science, California Institute of Technology

Education

Experience

Awards

Research Interests

Second generation wavelets and general multi-level methods in computer graphics. Specifically wavelet solvers for elliptic PDEs and integral equations of potential theory both for arbitrary 2 manifolds. Multi-level descriptions of high resolution geometry and its compression and progressive transmission. 3D acquisition of geometry.

Activities

Recent Publications

Peter Shirley

Assistant Professor

Department of Computer Science

University of Utah, Salt Lake City, UT

Education

Experience

Recent Research Accomplishments:

Professor Shirley has worked in the areas of computer graphics rendering, visualization, and the application of human visual perception to the display of images.

Selected Publications

Kenneth E. Torrance

Professor, Mechanical and Aerospace Engineering

Cornell University, Ithaca, NY

Education

After receiving his doctoral degree, Torrance held a joint appointment with the Fire Research Section of the National Bureau of Standards and the Factory Mutual Engineering Corporation, in Norwood, Massachusetts. He joined the Cornell faculty in 1968. At the university he is associated with the graduate Field of Mechanical Engineering and the Program of Computer Graphics. During 1974-75, he held a fellowship in the Advanced Study Program at the National Center for Atmospheric Research in Boulder, Colorado. He is a fellow of the American Society of Mechanical Engineers, and a member of the Association for Computing Machinery and the American Physical Society.

His research specializes in heat transfer, fluid mechanics, and computer graphics. Current activities include experimental and theoretical studies on boiling, natural convection, and heat transfer in electronic packages. He is also studying heat transfer by radiation and its application to the construction of realistic images in computer graphics.

In joint research with the Program of Computer Graphics at Cornell, Torrance is working on ways of creating realistic, synthetic images of objects and environments using first principles from optics, geometry, and radiative heat transfer. Under development are reflection models based on wave and ray optics, and diffuse transfer models to handle multiple scattering and imaging in enclosures. Based on recent contributions in this area, Dr. Torrance received the 1994 Achievement Award in Computer Graphics from the Association for Computing Machinery.

Selected Publications

Andries van Dam, P.I., Center Director

Thomas J. Watson, Jr., University Professor of Technology and Education; Professor of Computer Science; Director, Computer Graphics Group, Brown University, Providence, RI

Education

Awards and Honors

Dr. van Dam has been on Brown's faculty since 1965, and was one of the Department's founders and its first Chairman, from 1979 to 1985. His research has concerned computer graphics, text processing and hypermedia systems, and workstations. He has been working for 30 years on systems for creating and reading ``electronic books,'' for use in teaching and research.

He helped found and was an editor of Computer Graphics and Image Processing from 1971 to 1981, an editor of ACM's Transactions on Graphics from 1981 to 1986 and of IEEE Transactions on Visualization and Computer Graphics from 1995. In 1967, Professor van Dam co-founded ACM's SIGGRAPH. Dr. van Dam has authored or coauthored over 80 papers.

Dr. van Dam became Director of the NSF Graphics and Visualization Center in 1995. He is past Chairman of the Computing Research Association, Chief Scientist at Electronic Book Technologies, and a member the Technical Advisory Boards of Fraunhofer CRCG, Microsoft, and, most recently, Integrated Computing Engines, Inc.

Selected Publications

Gregory Welch

Assistant Research Professor, Department of Computer Science

University of North Carolina at Chapel Hill

Education

Honors and Awards

Gregory Welch has been a research assistant professor on the faculty of the Department of Computer Science at the University of North Carolina at Chapel Hill since 1996. Greg's research interests include autonomous tracking systems, Kalman filters, and Telecollaboration. He serves as the Site Coordinator for the NSF Science and Technology Center research effort. He is one of the Principal Investigators for the Self-Tracker Project. He has also taught several classes and seminars at UNC.

Selected Publications

C. Current and Pending Support

Current and Pending Support forms (NSF 1239) for the following Core Faculty follow:

D. List of Publications

Technical Papers, Theses, Technical Reports, Books

February , 1994 - January 31, 1997

(The ten most significant Center publications are marked with an asterix.)

[ALIA94] Daniel G. Aliaga, "Virtual and Real Object Collisions in a Merged Environment," Proceedings of Virtual Reality Software and Technology '94, (Singapore, August 1994), pp. 287-298.

[AONO96] M. Aono, P. Denti, D.E. Breen and M.J. Wozny, "Fitting a Woven Cloth Model to a Curved Surface: Dart Insertion," IEEE Computer Graphics and Applications, Vol. 16, No. 5, pp. 60-70, September 1996.

[ARVO95a] James Arvo, "Stratified Sampling of Spherical Triangles," Computer Graphics Proceedings, Annual Conference Series, 1995, ACM SIGGRAPH, pp. 437-438.

[ARVO95b] James Arvo, "Applications of Irradiance Tensors to the Simulation of Non-Lambertian Phenomena," Computer Graphics Proceedings, Annual Conference Series, 1995, ACM SIGGRAPH, pp. 335-342.

[ARVO95c] James Arvo, "Analytic Methods for Simulated Light Transport," Ph.D. Thesis, Yale University, December 1995.

[ARVO94a] James Arvo, "The Irradiance Jacobian for Partially Occluded Polyhedral Surfaces," Computer Graphics Proceedings, Annual Conference Series, 1994, ACM SIGGRAPH, 24-29.

[ARVO94b] James Arvo, Kenneth Torrance, and Brian Smits, "A Framework for the Analysis of Error in Global Illumination Algorithms," Computer Graphics Proceedings, Annual Conference Series, 1994, ACM SIGGRAPH, 24-29.

[ARVO94c] James Arvo and Kevin Novins, "Iso-Contour Volume Rendering," Proceedings, ACM 1994 Symposium on Volume Visualization, October, 1994, pp. 115-122.

[AYER96] M. Ayers and R. Zeleznik, "The Lego Interface Toolkit," Proceedings of the ACM Symposium on User Interface and Software Technology (UIST) '96, pp. 97-98.

[AZUM95a] Ronald Azuma, "Predictive Tracking for Augmented Reality," UNC-CH Ph.D. dissertation, Computer Science Technical Report TR95-007, February 1995.

[AZUM95b] Ronald Azuma and Gary Bishop, "A Frequency-Domain Analysis of Head-motion Prediction," Computer Graphics Proceedings, Annual Conference Series, 1995, ACM SIGGRAPH, pp. 401-408. A postscript version of this paper is available at: http://www.cs.unc.edu/~azuma/s95paper.ps

[AZUM94] Ronald Azuma and Gary Bishop, "Improving Static and Dynamic Registration in an Optical See-through HMD," Computer Graphics Proceedings, Annual Conference Series, 1994, ACM SIGGRAPH, pp. 197-204.

[BAJU95a] Mike Bajura and Ulrich Neumann, "Dynamic Registration Correction in Augmented-Reality Systems," Proceedings 1995 Virtual Reality Annual International Symposium (March 11-15, 1995), pp. 189-196.

[BAJU95b] Mike Bajura and Ulrich Neumann, "Dynamic Registration Correction in Video-based Augmented Reality Systems," IEEE Computer Graphics and Applications 15, no. 5 (September 1995), pp. 52-60. Also UNC-CH Computer Science Technical Report TR94-022.

[BEAL96] J. Beall, A. Doppelt, J. F. Hughes, "Developing an Interactive Illustration: Using Java and the Web to Make It Worthwhile," in Proceedings of 3D and Multimedia on the Internet, WWW and Networks, 16-18 April 1996, Pictureville, National Museum of Photography, Film & Television, Bradford, UK.

[BISH94] Gary Bishop, Henry Fuchs, Leonard McMillan, and Ellen J. Scher Zagier, "Frameless Rendering: Double Buffering Considered Harmful," Proceedings of SIGGRAPH '94 (Orlando, Florida, July 24-29, 1994). In Computer Graphics Proceedings, Annual Conference Series, 1994, ACM SIGGRAPH, pp. 175&endash;176.

[BREE97] D. Breen, "Cost Minimization for Animated Geometric Models in Computer Graphics," to be published in the Journal of Visualization and Computer Animation, 1997.

[BREE96a] D. Breen, "Computer Graphics in Textiles and Apparel Modeling," guest editor introduction, IEEE Computer Graphics and Applications, Vol. 16, No. 5, pp. 26-27, September 1996.

[BREE96b] D.E. Breen and P.H. Getto, "An Object-Oriented Computer Animation System in a Conventional Programming Environment," Progress in Object-Oriented Databases, Vol. 1, ed. J. Prater (Ablex Publishing Corp., Norwood, NJ, December 1996).

[BREE96c] D.E. Breen, R.T. Whitaker, E. Rose, and M. Tuceryan, "Interactive Occlusion and Automatic Object Placement for Augmented Reality," Eurographics '96 Proceedings (Poitiers, France, August 1996), pp. 11-22.

[BROO94] Frederick P. Brooks, Jr., "The Computer Scientist as Toolsmith-II," Computer Graphics 28, no. 4 (November 1994), pp. 281-287.

[CHEN96] Steve Shiang-Feng Chen, Jerry Wei-Chieh Li, Kenneth E. Torrance, and S.N. Pattanaik, "Preliminary Calibration of the Photometrics PXL1300L CCD Camera," Program of Computer Graphics Technical Report Series PCG-96-1, March 4, 1996, 102 pp.

[CHEN95] David T. Chen, Andrei State, and David Banks, "Interactive Shape Metamorphosis," Proceedings of the 1995 ACM Symposium on Interactive 3D Graphics (Monterey, CA, April 9-12, 1995), special issue of Computer Graphics, ACM SIGGRAPH, New York, 1995, pp. 43-50.

[CHI95] Vernon L. Chi, "Noise Model and Performance Analysis of Outward-looking Optical Trackers Using Lateral Effect Photo Diodes," UNC-CH Computer Science Technical Report TR95-012.

[CHIU96] Ken Chiu, Kurt Zimmerman, and Peter Shirley, "The Light Volume: an Aid to Rendering Complex Environments," Seventh Eurographics Workshop on Rendering, Porto, Portugal, 1996.

[CHUN94] James Che-Ming Chung, "Intuitive Navigation in the Targeting of Radiation Therapy Treatment Beams," Ph.D. dissertation, UNC-Chapel Hill, Department of Computer Science, May 1994. UNC-CH Department of Computer Science Technical Report TR94-025.

[COHE96] Jonathan Cohen, Amitabh Varshney, Dinesh Manocha, Greg Turk, Hans Weber, Pankaj Agarwal, Frederick Brooks, and William Wright, "Simplification Envelopes," in Proceedings of SIGGRAPH '96, Computer Graphics, Annual Conference Series, 1996, pp. 119-128.

[COHE95a] E. Cohen, S. Drake, L. Gursoz, and R. F. Riesenfeld, "Modeling Issues in Solid Free-Form Fabrication," in Proceedings of the 1995 NSF Solid Freeform Fabrication Workshop.

[COHE95b] Jonathan D. Cohen, Ming C. Lin, Dinesh Manocha, and Madhav K. Ponamgi, "I-COLLIDE: An Interactive and Exact Collision Detection System for Large-Scale Environments," Proceedings of the 1995 ACM Symposium on Interactive 3D Graphics (Monterey, CA, 9-12 April 1995), special issue of Computer Graphics, ACM SIGGRAPH, New York, 1995, pp. 189-196. Also UNC-Chapel Hill Dept. of Computer Science Technical Report TR94-005, 1994.

[COHE95c] Michael F. Cohen, Tony DeRose, Alain Fournier, Leena-Maja Reissel, Peter Schröder, and Wim Sweldens, "Wavelets and their Applications in Computer Graphics," SIGGRAPH course notes 1995.

[COHE94a] Jonathan Cohen and Marc Olano, "Low Latency Rendering on Pixel-Planes 5," UNC-CH Computer Science Technical Report TR94-028.

[COHE94b] Michael F. Cohen, Tony DeRose, Alain Fournier, Leena-Maja Reissel, Peter Schröder, and Wim Sweldens, "Wavelets and their Applications in Computer Graphics," SIGGRAPH course notes 1994.

[COLU95] D'nardo Colucci and Vernon Chi, "Computer Glasses: A Compact, Lightweight, and Cost-effective Display for Monocular and Tiled Wide Field-of-View Systems," Proceedings SPIE Conference on Novel Optical Systems Design and Optimization, vol. 2537 (San Diego, Calif., 10-11 July 1995).

[CONN97a] D. Brookshire Conner, M. Cutts, R. Fish, H. Fuchs, L. Holden, M. Jacobs, B. Loss, L. Markosian, R. Riesenfeld, and G. Turk, "An Immersive Tool for Wide-Area Collaborative Design," TeamCAD, the First Graphics, Visualization and Usability (GVU) Workshop on Collaborative Design (Atlanta, Georgia, May 12-13, 1997).

[CONN97b] D. Brookshire Conner and Loring S. Holden, "Providing a Low-Latency User Experience in a High-Latency Application," Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997), pp. 45-48.

[CONN95a] D. Brookshire Conner, David Niguidula, Andries van Dam, "Object-Oriented Programming in Pascal, A Graphical Approach," Addison-Wesley Publishing Company, Inc. 1995.

[CONN95b] D. Brookshire Conner and Andries van Dam, "Sharing Between Graphical Objects Using Delegation," in Object-Oriented Programming for Graphics, Eurographics, 1995, pp. 173-190.

[CUTT97] M. Cutts, D. B. Conner, R. Fish, H. Fuchs, L. Holden, M. Jacobs, B. Loss, L. Markosian, R. Riesenfeld, G. Turk, "An Immersive Tool for Wide-Area Collaborative Design", Proceedings of TeamCAD, 1997

[DORS94] J. Dorsey, J. Arvo, D. Greenberg, "Interactive Design of Complex Time-Dependent Lighting," IEEE Computer Graphics and Applications Vol. 12, No. 2, March 1995, pp. 26-36.

[DRIS96] H. Driskill, "COMA, Constrained Optimization for Modeling and Animation," Ph.D. Thesis, University of Utah, 1996.

[DRIS95] H. Driskill, "COMA: Constrained Optimization in Modeling and Animation," Ph.D. Thesis, University of Utah, 1995.

[DURK94] J. Durkin and J. F. Hughes, "Nonpolygonal Isosurface Rendering for Large Volume Datasets," Proceedings of the Fourth IEEE Conference on Visualization, pages 293-300, October 1994.

[ELBE97] G. Elber and E. Cohen, "Triangular Filleting Using Trimmed Tensor Product Surfaces", Solid Modeling (in press), 1997.

[ELBE96a] G. Elber and E. Cohen, "Adaptive Iso-Curves Based Rendering for Free Form Surfaces," Transactions on Graphics, 1996, v. 15, n. 3, pp. 249 - 263.

[ELBE96b] G. Elber and E. Cohen, "Gouge Detection and Prevention of Multi-Axis Machining Tools for Freeform Surfaces," Proceedings of the 1996 ASME Conference, August 1996.

[ELBE94] G. Elber and E. Cohen, "Tool Path Generation for Freeform Surface Models," CAD, June 1994.

[ELLE96] M. Ellens, "Representation of and Modeling with Arbitrary Discontinuity Curves in Sculptured Surfaces", Ph.D. Thesis, University of Utah, 1996

][ELLE95] M. Ellens and E. Cohen, "An Approach to and Feature Lines," in Mathematical Methods for Curves and Surfaces, M. Daehlen, T. Lyche, and L. Schumaker (eds), Vanderbilt University Press., 1995.

[ELLS94] David A. Ellsworth, "A New Algorithm for Interactive Graphics on Multicomputers," IEEE Computer Graphics and Applications, July 1994, pp. 33-40.

[ERIK95] Carl Erikson, "Error Correction of a Large Architectural Model: The Henderson County Courthouse," UNC-Chapel Hill Computer Science Technical Report TR95-013, May 1995. (http://www.cs.unc.edu/~eriksonc/publications.html)

[FAIN95] D.C. Fain, D. Rosenbluth, A.H. Barr, and J.M. Allman, "Quantitative homunculus: graphical representation of density information on a surface," Washington, D.C.: Society for Neuroscience. Soc. Neurosci. Abstr., Vol. 20, Part 2, p. 1395, 1994.

[FERW97] J. Ferwerda, S. Pattanaik, P. Shirley, D. Greenberg, "A Model of Visual Masking for Computer Graphics", to appear in Computer Graphics Proceedings, Annual Conference Series, ACM SIGGRAPH, 1997.

[FERW96]* James Ferwerda, Sumant Pattanaik, Peter Shirley, and Donald P. Greenberg, "A Model of Visual Adaptation for Realistic Image Synthesis," Proceedings of SIGGRAPH '96, Computer Graphics, Annual Conference Series, 1996, pp. 249-258.

[FINC95] M. Finch, M. Falvo, R. Superfine, S. Washburn, R. Taylor, V. L. Chi, and J. Halper, "Surface Modification Tools in a Virtual Environment Interface to a Scanning Probe Microscope," Proceedings of the 1995 Symposium on Interactive 3D Graphics, special issue of ACM's Computer Graphics (Monterey, CA, April 9-12, 1995), pp. 13-18.

[FLEI95a] Kurt Fleischer, "A Multiple-Mechanism Developmental Model for Defining Self-Organizing Geometric Structures," Ph.D. Thesis, California Institute of Technology, June 1995.

[FLEI95b]* Kurt W. Fleischer, David Laidlaw, Bena L. Currin, and Alan H.Barr, "Cellular Texture Generation," Computer Graphics Proceedings, Annual Conference Series, 1995, ACM SIGGRAPH, pp. 239- 248.

[FLEI94] K. Fleischer and A. Barr, "A Simulation Testbed for the Study of Multicellular Development: the Multiple Mechanisms of Morphogenesis", Artificial Life III, Addison-Wesley, Reading, MA, pp. 389-408, 1994.

[FOO95] Sing-Choong Foo and Kenneth Torrance, "Equipment Acquisition for the Light Measurement Laboratory of the Cornell Program of Computer Graphics," PCG-95-5, Program of Computer Graphics Technical Report, Cornell University, September 30, 1995.

[FORS96] A. Forsberg, K. Herndon, R. Zeleznik, "Aperture-Based Selection for Immersive Virtual Environments," Proceedings of the ACM Symposium on User Interface and Software Technology (UIST) '96, pp. 95-96.

[FUCH96] Henry Fuchs, Andrei State, Etta D. Pisano MD, William F. Garrett, Gentaro Hirota, Mark Livingston, Mary C. Whitton, and Stephen M. Pizer, "Towards Performing Ultrasound-Guided Needle Biopsies from within a Head-Mounted Display," Proceedings of Visualization in Biomedical Computing (1996), Hamburg, Germany.

[FUCH94]* Henry Fuchs, Gary Bishop, Kevin Arthur, Leonard McMillan, Ruzena Bajcsy, Sang Lee, Hany Farid, and Takeo Kanade, "Virtual Space Teleconferencing using a Sea of Cameras," Proceedings of the First International Symposium on Medical Robotics and Computer-Assisted Surgery, 2 (Pittsburgh, Pa., 22-24 Sept. 1994), pp. 161-167.

[GARR96] William F. Garrett, Henry Fuchs, Mary C. Whitton, and Andrei State, "Real-Time Incremental Visualization of Dynamic Ultrasound Volumes Using Parallel BSP Trees," UNC-Chapel Hill, 1996. Proceedings of Visualization '96, San Jose, California.

[GEOR95] Chris Georges, "Obscuration Culling on Parallel Graphics Architectures," UNC-Chapel Hill Computer Science Technical Report TR95-017, May 1995.

[GHOS95] Pratik Ghosh, David Laidlaw, Kurt W. Fleischer, Alan H. Barr, and Russell E. Jacobs, "Pure Phase-Encoded MRI and Classification of Solids,'' IEEE Transactions on Medical Imaging, 14 (3), 1995.

[GITL94] C.S. Gitlin and C.R. Johnson, "Techniques for Visualizing 3D Unstructured Meshes," University of Utah Technical Report UUCS-94-018, 1994.

[GOLD94] J. Goldsmith, "Optimized Computer-Generated Motion for Animation", M.S. Thesis, Caltech-CS-TR-94-18

[GOTT96] S. Gottschalk, M. Lin, and D. Manocha, "OBB-Tree: A Hierarchical Structure for Rapid Interference Detection," Proceedings of SIGGRAPH '96, Computer Graphics, Annual Conference Series, 1996, pp. 171-180, 1996.

[GOTT95] Stefan Gottschalk and Vernon L. Chi, "Sensitivity of System Accuracy to Fabrication Tolerances in an Outward-looking Tracker," UNC-CH Dept. of Computer Science Technical Report TR94-055, 1994.

[GREE97] D. Greenberg, K. Torrance, P. Shirley, J. Arvo, J. Ferwerda, E. Lafortune, S. Pattanaik, B. Walter, S. Foo, B. Trumbore, "A Framework for Realistic Image Synthesis", to appear in Computer Graphics Proceedings, Annual Conference Series, ACM SIGGRAPH, 1997.

[GRIM95a] C. Grimm and J. Hughes, "Modeling Surfaces of Arbitrary Topology using Manifolds," Computer Graphics Proceedings, Annual Conference Series, 1995, ACM SIGGRAPH, pp. 359-368.

[GRIM95b] C. Grimm and J. Hughes, "Smooth Isosurface Approximation," Eurographics Conference on Volume Modeling, April, 1995

[GRIM95c] Cindy Grimm, John Hughes, David Pugmire, Mark Bloomenthal, and Elaine Cohen, "Visual Interfaces for Solids Modeling," Proceedings of UIST'95, ACM SIGGRAPH, November, 1995. pp. 51-60

[HEIR96] A. Heirich and J. Arvo, "Scalable Photorealistic Rendering of Complex Scenes," Proceedings of the First Eurographics Workshop on Parallel Graphics and Visualization, September, 1996

[HERN94a] K.P. Herndon, A. van Dam, and M. Gleicher, "Workshop report: The challenges of 3D interaction," SIGCHI Bulletin, October 1994.

[HERN94b] K.P. Herndon and T. Meyer, "3D Widgets for Exploratory Scientific Visualization," Proceedings of UIST '94, November, 1994, pp. 69-70.

[HOLD96] L. Holden, E. Klement, and A. Schafer, "Video Meets 3D Graphics," Computer Graphik Topics, 2/96, vol. 8.

[HOLL95] Richard L. Holloway, "Registration Errors in Augmented-Reality Systems," UNCD Chapel Hill Ph.D. dissertation. Computer Science Technical Report #TR95-016. (ftp://ftp.cs.unc.edu/pub/technical-reports)

[HOUS96] D.H. House, R.W. DeVaul, and D.E. Breen, "Towards Simulating Cloth Dynamics Using Interacting Particles," International Journal of Clothing Science and Technology, Vol. 8, No. 3, pp. 75-94, 1996.

[HUBB96a] Phillip Hubbard, "Approximating Polyhedra with Spheres for Time-Critical Collision Detection," ACM Transactions on Graphics, 15(3), July, 1996, pp. 179-210.

[HUBB96b] Philip Hubbard, "Improving Accuracy in a Robust Algorithm for Three-Dimensional Voronoi Diagrams," The Journal of Graphics Tools, 1(1), 1996, pp. 33-47.

[HUBB95a] Philip Hubbard, "Collision Detection for Interactive Graphics Applications," IEEE Transactions on Visualization and Computer Graphics, Vol. 1, No. 3, September 1995, pp. 218-230.

[HUBB95b] Philip Hubbard, "Real-Time Collision Detection and Time-Critical Computing," Proceeding of the First ACM Workshop on Simulation and Interaction in Virtual Environments (available from the University of Iowa Computer Science Department), July 1995, pp. 92-96.

[HUGH96a] Merlin Hughes, Anselmo Lastra, and Edward Saxe, "Simplification of Global-Illumination Meshes," Proceedings of Eurographics 96, Computer Graphics Forum, 15(3), pp. 339-345.

[HUGH96b] M. Hughes, M. Lin, D. Manocha and C. Dimattia, "Efficient and Accurate Interference Detection for Polynomial Deformation and Soft Object Animation," Proceedings of Computer Animation '96 (Geneva, Switzerland), pp. 155-166, 1996.

[INTE95] Victoria Interrante, Henry Fuchs, and Steve Pizer, "Enhancing Transparent Skin Surfaces with Ridge and Valley Lines," Proceedings of Visualization '95, (Oct. 30-Nov. 3, 1995, Atlanta, GA), pp. 52-59.

[INTE94] Victoria Interrante, William Oliver, Stephen Pizer, and Henry Fuchs, "Display Methods for Gray-Scale, Voxel-Based Data Sets," Chapter 6 in J. Stevens, L. Mills, and J. Trogadis, Three-Dimensional Confocal Microscopy: Volume Investigation of Biological Specimens, Academic Press, San Diego, CA, 1994, pp. 131-170.

[JACO97]* Marco C. Jacobs, Mark A. Livingston, and Andrei State, "Managing Latency in Complex Augmented Reality Systems," Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997), pp. 49-54.

[JOHN95] C.R. Johnson and S.G. Parker, "Applications in Computational Medicine using SCIRun: A Computational Steering Programming Environment," Supercomputer '95, pp. 2-19, 1995.

[JOHN94] C.R. Johnson and S.G. Parker, "A Computational Steering Model Applied to Problems in Medicine," Supercomputing '94, pp. 540-549, IEEE Press, 1994.

[KELL95] Keller, Kurtis, and Poulton, "Commercial Packaging Solutions for a Research Oriented Graphics Supercomputer," Proceedings of the 1995 International Intersociety Electronic Packaging Conference (Lahaina, Hawaii, March 1995).

[KLIN97] G. Klinker, K. Ahlers, D. Breen, P.-Y. Chevalier, C. Crampton, D. Greer, D. Koller, A. Kramer, E. Rose, M. Tuceryan, and R. Whitaker, "Confluence of Computer Vision and Interactive Graphics for Augmented Reality," to be published in Presence, Spring 1997.

[KIM95] K. Kim and G. Elber, "A Symbolic Approach to Freeform Surface Blends," in Proceedings of Pacific Graphics 95, (Seoul, Korea), Pacific Graphics, 1995.

[KOLL97] D. Koller, G. Klinker, E. Rose, D. Breen, R. Whitaker, and M. Tuceryan, "Automated Camera Calibration and 3D Egomotion Estimation for Augmented Reality Applications," to be published in the Proceedings of 7th International Conference on Computer Analysis of Images and Patterns, 1997.

[KRIS96a] S. Krishnan and D. Manocha, "Algebraic Loop Detection and Evaluation Algorithms for Curve and Surface Interrogations," Proceedings of Graphics Interface, Toronto, Canada, pp. 87-94, 1996.

[KRIS96b] S. Krishnan and D. Manocha, "Efficient Representations and Techniques for Computing B-rep's of CSG Models with NURBS Primitives," Proceedings of CSG '96, pp. 101-122, 1996, Information Geometers Ltd.

[KRIS95] S. Krishnan, A. Narkhede, and D. Manocha, "On Representation and Computation of Boolean Combinations of Sculptured Models," Proceedings of the ACM Computational Geometry Conference (June 1995, Vancouver, Canada).

[KRIS94a] S. Krishnan and D. Manocha, "An Efficient Surface Intersection Algorithm Based on the Lower Dimensional Formulation," UNC Dept. of Computer Science Technical Report #TR94-062, 1994.

[KRIS94b] S. Krishnan and D. Manocha, "Hidden Surface Removal Algorithms for Curved Surfaces," UCH-CH Computer Science Technical Report TR94-063.

[KUMA96a] S. Kumar and C. Chang and D. Manocha, "Scalable Algorithms For Interactive Visualization of Curved Surfaces," to appear in Proceedings of Supercomputing '96.

[KUMA96b] S. Kumar, S. Krishnas and D. Manocha, "Interactive Display of Large Solid Models for Walkthroughs," IEEE CGA, 16(2), March 1996, pp. 9-11.

[KUMA96c] S. Kumar and D. Manocha, "Dynamic Mesh Generation for Parametric Surfaces," 5th International Conference on Numerical Grid Generation in Computational Fluid Dynamics and Related Fields (Starkville, MS), pp. 303-312, 1996.

[KUMA96d] S. Kumar and D. Manocha, "The Power of Coherence: Fast Tessellation of Surfaces," Proceedings of ACM Computational Geometry Conference, 1996, pp. V15-16 (Video Publication).

[KUMA96e] S. Kumar, D. Manocha, B. Garrett, and M. Lin, "Hierarchical Back-Face Culling," 7th Eurographics Workshop on Rendering (Porto, Portugal), pp. 231-240, 1996.

[KUMA97a] S. Kumar, D. Manocha, H. Zhang, and K. Hoff, "Accelerated Walkthrough of Large Spline Models," Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997), pp. 91-101.

[KUMA95a] Subodh Kumar and Dinesh Manocha, "Efficient Rendering of Trimmed NURBS Surfaces," Computer-Aided Design 27, no. 7 (July 1995), pp. 509-521.

[KUMA95b] Subodh Kumar, Dinesh Manocha, and Anselmo Lastra, "Interactive Display of Large-Scale NURBS Models," Proceedings of the 1995 ACM Symposium on Interactive 3D Graphics (Monterey, CA, 9-12 April 1995), special issue of Computer Graphics, ACM SIGGRAPH, New York, 1995, pp. 51-58.

[LAFO97] E. Lafortune, S. Foo, K. Torrance, D. Greenberg, "Non-Linear Approximation of Reflectance Functions", to appear in Computer Graphics Proceedings, Annual Conference Series, ACM SIGGRAPH, 1997

[LAFO96] Eric Lafortune and Yves Willems, "Rendering Participating Media with Bidirectional Path Tracing," Proceedings of the Seventh Eurographics Workshop on Rendering, Porto, Portugal, 1996.

[LAID96]* D.H. Laidlaw, A.H. Barr, and R.E. Jacobs, "Goal-Directed Magnetic Resonance Brain Micro-Imaging," Neuroinformatics: An Overview of the Human Brain Project, Lawrence Erlbaum Assoc., Mahwah, NJ, S.J. Koslow and M. F. Huerta (eds.), 1997, Chapter 6, pp. 125-202.

[LAID95a] D. Laidlaw, "Geometric Model Extraction from Magnetic Resonance Volume Data," Ph.D. Thesis, California Institute of Technology, June 1995.

[LAID95b] David Laidlaw and Alan Barr, "Bayesian Mixture Classification of MRI Data for Geometric Modeling and Visualization,'' abstract and poster for International Workshop on Mixtures, (Aussois, France, September 17-21,1995).

[LAID94] David Laidlaw, Kurt W. Fleischer, Alan H. Barr, "Classification of Material Mixtures in Volume Data for Visualization and Modeling," Caltech CS Technical Report CS-TR-94-07.

[LAST95] A. Lastra, S. Molnar, M. Olano, and Y. Wang, "Real-Time Programmable Shading," Proceedings of the 1995 Symposium on Interactive 3D Graphics, special issue of ACM's Computer Graphics (Monterey, CA, April 9-12, 1995), pp. 59-66.

[LENG95] Jed Lengyel, Donald P. Greenberg, and Richard Popp, "Time Dependent Three-Dimensional Intravascular Ultrasound," Computer Graphics Proceedings, Annual Conference Series, 1995, ACM SIGGRAPH, pp. 457-464.

[LIN95a] Ming C. Lin and Dinesh Manocha, "Fast Interference Detection Between Geometric Models," The Visual Computer, Vol. 11 No. 10, pp. 542-561.

[LIN95b] Ming C. Lin, Dinesh Manocha, and Madhav K. Ponamgi, "Fast Algorithms for Penetration and Contact Determination Between Non-Convex Polyhedral Models," Proceedings International Conference on Robotics and Automation 1995, pp. 2707-2712.

[LISC94] Dani Lischinski, Brian Smits, and Donald Greenberg, "Bounds and Error Estimates for Radiosity," Computer Graphics Proceedings, Annual Conference Series, 1994, ACM SIGGRAPH, pp. 67-74.

[LIVI96] Mark A. Livingston and Andrei State, "Magnetic Tracker Calibration for Improved Augmented Reality Registration," in Presence: Teleoperators and Virtual Environments.

[LIVN96] Y. Livnat, H.W. Shen, and C.R. Johnson, "A Near Optimal Isosurface Extraction Algorithm for Structured and Unstructured Grids," IEEE Trans. Vis. Comp. Graphics, Vol. 2 No. 1, pp. 73-84, 1996.

[LOUG94] M. Loughlin and J. F. Hughes, "An Annotation system for 3D Fluid Flow Visualization," Proceedings of Visualization '94, (Washington, DC, Oct. 1994), pp. 273-279.

[LUEB96] David Luebke, "Hierarchical Structures for Dynamic Polygonal Simplification," University of North Carolina-Chapel Hill Computer Science Technical Report TR96-006, January 1996.

[LUEB95] David P. Luebke and Chris L. Georges, "Portals and Mirrors: Simple, Fast Evaluation of Potentially Visible Sets," Proceedings of the 1995 ACM Symposium on Interactive 3D Graphics (Monterey, CA, 9-12 April 1995), special issue of Computer Graphics, ACM SIGGRAPH, New York, 1995, pp. 105-106. (http://www.cs.unc.edu/~luebke/publications/portals.html)

[MANO95a] D. Manocha and J. Demmel, "Algorithms for Intersecting Parametric and Algebraic Curves II: Multiple Intersections," Computer Vision, Graphics and Image Processing: Graphical Models and Image Processing, Vol. 57 No. 2, pp. 81-100, 1995.

[MANO95b] Dinesh Manocha, Yunshan Zhu, and William Wright, "Conformational Analysis of Molecular Chains Using Nano-Kinematics," Computer Applications of Biological Sciences, Vol. 11 No. 1 (January 1995), pp. 71-86.

[MANO94a] Dinesh Manocha, "Algorithms for Intersecting Parametric and Algebraic Curves I: Simple Intersections," ACM Transactions on Graphics, Vol. 13 No. 1 (January 1994), pp. 73-100.

[MANO94b] Dinesh Manocha, "Computing Selected Solutions of Polynomial Equations," Proceedings of ACM ISSAC '94 (Oxford, England, July 1994), pp. 1-8.

[MANO94c] D. Manocha and J.F. Canny, "Efficient Inverse Kinematics for General 6R Manipulators," IEEE Transactions on Robotics and Automation, Vol. 10 No. 5 (1994), pp. 648-657.

[MANO94d] Dinesh Manocha and Yunshan Zhu, "A Fast Algorithm and System for the Inverse Kinematics of General Serial Manipulators," Proceedings of IEEE Conference on Robotics and Automation '94. (San Diego, Calif., May 1994), pp. 3348-3354.

[MARK97a]* William R. Mark, Leonard McMillan, and Gary Bishop, "Post-Rendering Warping," Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997), pp. 7-16.

[MARK97b]* L. Markosian, M.A. Kowalski, S.J. Trychin, L.D. Bourdev, D. Goldstein, and J.F. Hughes, "Real-Time Nonphotorealistic Rendering," to appear in Proceedings of SIGGRAPH '97, August 1997.

[MARK96a] Lee Markosian, "A Motion-Compensated Filter for Ultrasound Image Sequences", Brown University Department of Computer Science Technical Report CS-96-14.

[MARS94] Stephen R. Marschner and Richard J. Lobb, "An Evaluation of Reconstruction Filters for Volume Rendering," Proceedings, Visualization '94, (October, 1994), pp. 100-107.

[MCMI95a] Leonard McMillan, "Acquiring Immersive Virtual Environments with an Uncalibrated Camera," UNC-Chapel Hill Computer Science Technical Report TR95-006, 1995. (http://www.cs.unc.edu/~mcmillan/tr95_006.ps)

[MCMI95b] Leonard McMillan, "A List-Priority Rendering Algorithm for Redisplaying Projected Surfaces," UNC-CH Department of Computer Science Technical Report TR95-005.

[MCMI95c] Leonard McMillan and Gary Bishop, "Head-Tracked Stereo Display Using Image Warping," Proceedings of SPIE Conference on Stereoscopic Displays and Virtual Reality Systems II 2409 (San Jose, CA, 5-10 February 1995), pp. 21-30. (http://www.cs.unc.edu/~mcmillan/spie95.ps)

[MCMI95d]* Leonard McMillan and Gary Bishop, "Plenoptic Modeling," Proceedings of SIGGRAPH'95 (Los Angeles, CA, 6-11 August 1995). Computer Graphics Proceedings, Annual Conference Series, 1995, ACM SIGGRAPH, pp. 39-46.

[MEYE95a] T. Meyer and D. B. Conner, "WAXweb: Toward Dynamic MOO-based VRML," Proceedings, VRML 95, pp. 105-109.

[MEYE95b] Tom Meyer, David Blair, and Suzanne Hader, "WAXweb: A MOO-Based Collaborative Hypermedia System for WWW," Proceedings Second International WWW Conference, December 1995.

[MEYE95c] T. Meyer and D. B. Conner, "Adding Behavior to VRML," Proceedings VRML 95, pp. 45-51.

[MEYE94] T. Meyer, D. Blair, S. Hader, "A MOO-Based Collaborative Hypermedia System for WWW," Proceedings Second International WWW Conference, October 1994.

[MILL96] Timothy Miller, "Hidden Surfaces: Combining BSP Trees with Graph-Based Algorithms," Brown University Department of Computer Science Technical Report TR CS-96-15.

[MINE95a] Mark Mine, "ISAAC: A Virtual Environment Tool for the Interactive Construction of Virtual Worlds," UNC-Chapel Hill Computer Science Technical Report TR95-020. (ftp://ftp.cs.unc.edu/pub.technical-reports/95-020.ps.Z)

[MINE95b] Mark Mine, "Virtual Environment Interaction Techniques," UNC-CH Computer Science Technical Report TR95-018.

[MINE94] Mark Mine, "A Review and Analysis of Through-the-Window Computer-Aided Modeling Systems," UNC-CH Computer Science Technical Report TR94-070.

[MOLN94] Steven Molnar, Michael Cox, David Ellsworth, and Henry Fuchs, "A Sorting Classification of Parallel Rendering," IEEE Computer Graphics and Applications: Special Issue on Rendering, Vol. 14 No. 4 (July 1994), pp. 23-32.

[MUEL95a] Carl Mueller, "The Sort-First Rendering Architecture for High-Performance Graphics," Proceedings of the 1995 Symposium on Interactive 3D Graphics, special issue of ACM's Computer Graphics (Monterey, CA, April 9-12, 1995), pp. 75-82.

[MUEL95b] Carl Mueller, "Architectures of Image Generators for Flight Simulators," UNC-CH Computer Science Technical Report TR95-015.

[NEUM94] Ulrich Newmann, Andrei State, Hong Chen, Henry Fuchs, Tim J. Cullip, Qin Fang, Matt Lavoie, and John Rhoades, "Interactive Multimodal Volume Visualization for a Distributed Radiation-Treatment Planning Simulator," UNC-CH Computer Science Technical Report TR94-040.

[OHBU95] Ryutarou Ohbuchi, "Incremental Acquisitions and Visualizations of 3-D Ultrasound Images," Ph.D. dissertation, UNC-Chapel Hill, Department of Computer Science Technical Report TR95-023.

[OLAN95] Marc Olano, Jon Cohen, Mark Mine, and Gary Bishop, "Combatting Rendering Latency," Proceedings of the 1995 ACM Symposium on Interactive 3D Graphics (Monterey, CA, 9-12 April 1995), special issue of Computer Graphics, ACM SIGGRAPH, New York, 1995, pp. 19-24.

[PARK97a] S.G. Parker, D.M. Beazley and C.R. Johnson, "Computational Steering Software Systems and Strategies," to appear in IEEE Computational Science and Engineering, 1997.

[PARK97b] S.G. Parker, D.M. Weinstein and C.R. Johnson, "The {SCIR}un Computational Steering Software System," to appear in Modern Software Tools in Scientific Computing, E. Arge, A.M. Bruaset and H.P. Langtangen (eds.), Birkhauser Press, 1997.

[PARK95] S.G. Parker and C.R. Johnson, "SCIRun: A Scientific Programming Environment for Computational Steering," Supercomputing `95, 1995

[PFAR96] P.M. Pfarner, "Fast Implementation of Dynamic Constraints Using Articulated-Body Methods," M.S. Thesis, CS-TR-96-21, Computer Science Department, California Institute of Technology, Pasadena, CA, 1996.

[PIER97] J. Pierce, A. Forsberg, M. J. Conway, S. Hong, R. Zeleznik, "Image Plane Interaction Techniques in 3D Immersive Environments," Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997), pp. 39-43.

[PIZE95] S.M. Pizer, E. Bullitt, and A. Liu, "Image-Guided Surgery via Registration of Intraoperative and Preoperative Images," Proceedings of the Conference on Interactive Technology in Surgery and Medicine (Leeds, UK, 1995). Also UNC-CH Technical Report TR95-040.

[PONA95] Madhav K. Ponamgi, Dinesh Manocha, and Ming C. Lin, "Incremental Algorithms for Collision Detection between Solid Models," Proceedings of ACM Solid Modeling '95 (Salt Lake City, UT, May 1995), pp. 293-304.

[RAMA97] Ravi Ramamoorthi and Alan H. Barr, "Fast Construction of Accurate Quaternion Splines," to be published in the Proceedings of SIGGRAPH '97.

[RIES97] R. Riesenfeld, R. Fish, S. Drake, "A Case Study in Multi-Disciplinary Distributed Collaborative Design", to appear in Proceedings of ASME Conference on Network-Centric CAD, 1997

[RIES95a] R. Riesenfeld, E. Cohen, S. Drake, and L. Gursoz, "Modeling Issues in Solid Free-Form Fabrication," Proceedings of the 1995 Solid Freeform Fabrication Workshop.

[RIES95b] R. F. Riesenfeld, "Some Video Related High Bandwidth Communications Needs," Proceedings of the 1995 NSF Workshop on vBNS and the Research Agenda for Networking and Applications, June 1995.

[RIES94] R. F. Riesenfeld, "CAD: Issues in VLSI and Mechanical Design," Proceedings of the NSF Workshop on New Paradigms for Manufacturing, 1994.

[ROBI94] Warren Robinett and Richard Holloway, "The Visual Display Transformation for Virtual Reality," Presence: Teleoperators and Virtual Environments, Vol. 4 No. 1 (Winter 1995) pp. 1-23. Also UNC-CH Computer Science Technical Report TR94-031.

[ROLL95a] J. P. Rolland, F. A. Biocca, T. Barlow, and A. Kancherla, "Quantification of Perception Adaptation to Visual Displacement in See-Thru Head-mounted Displays," Proceedings 1995 Virtual Reality Annual International Symposium (March 1995), pp. 56-66.

[ROLL95b] Jannick P. Rolland, William Gibson, and Dan Ariely, "Towards Quantifying Depth and Size Perception in Virtual Environments," Presence: Teleoperators and Virtual Environments, Vol. 4 No. 1, 1995.

[ROLL94a] J.P. Rolland, "Head-mounted Displays for Virtual Environments: The Optical Interface," Proceedings of the International Optical Design Conference '94, OSA 22.

[ROLL94b] J. Rolland, R. Holloway, and H. Fuchs, "A Comparison of Optical and Video See-Through Head-Mounted Displays," Proceedings of SPIE Telemanipulator and Telepresence Technologies, Vol. 2351 (Boston, 31 October-4 November 1994), pp. 293-307.

[SAND97] A. Sanderson, E. Cohen, T. Henderson, D. Parker, Deformable B-Spline Models with Application to the Human Vascular System, submitted for publication

[SAND96] A. Sanderson, "Shape Recovery of Volume Data with Deformable B-Spline Models," Ph. D. Thesis, University of Utah, 1996.

[SCHE97] Ellen J. Scher Zagier, "A Human's Eye View: Motion Blur and Frameless Rendering," ACM Crossroads `97.

[SCHR96a]* Peter Schröder, "Wavelets in Computer Graphics," Proceedings of the IEEE, Vol. 84, No. 4, 1996, pp. 615-625.

[SCHR96b] Peter Schröder, "Wavelets in Computer Graphics," to appear as SIGGRAPH '96 course notes.

[SCHR95a] Peter Schröder, "Wavelet Image Compression," WIRED, May 1995, Vol. 3.05.

[SCHR95b] Peter Schröder and Wim Sweldens, "Spherical Wavelets: Efficiently Representing Functions on the Sphere," Computer Graphics Proceedings, Annual Conference Series, 1995, ACM SIGGRAPH, pp. 161-172.

[SCHR95c] Peter Schröder with Wim Sweldens, "Spherical Wavelets: Texture Processing," Rendering Techniques '95.

[SHEN96a] H.W. Shen, C.D. Hansen, Y. Livnat and C.R. Johnson, "Isosurfacing in Span Space with Utmost Efficiency," IEEE Visualization '96, IEEE Press.

[SHEN96b] H.W. Shen, K.L. Ma and C.R. Johnson, "Global and Local Vector Field Visualization using Enhanced Line Integral Convolution," Proceedings of Symposium on Volume Visualization, IEEE Press, 1996.

[SHEN95] H.W. Shen and C.R. Johnson, "Sweeping Simplices: A Fast Iso-surface Extraction Algorithm for Unstructured Grids," IEEE Visualization '95, 1995.

[SHEN94] H.W. Shen and C.R. Johnson, "Differential Volume Rendering: A Fast Algorithm for Flow Animation," IEEE Visualization '94, pp. 188-195, IEEE Press, 1994.

[SHIR96] Peter Shirley, Changyaw Wang, and Kurt Zimmerman, "Monte Carlo Methods for Direct Lighting Calculations," ACM Transactions on Graphics, January, 1996.

[SHIR95] Peter Shirley, Bretton Wade, David Zareski, Philip Hubbard, Bruce Walter, and Donald Greenberg, "Global Illumination via Density Estimation," Rendering Techniques '95, Pat Hanrahan and Werner Purgathofer, editors, Springer-Verlag/Wien, New York, 1995, pp. 219-230.

[SLOA97] Peter-Pike Sloan, Michael F. Cohen, and Steven J. Gortler, "Time-Critical Lumigraph Rendering," Proceedings of 1997 Symposium of Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997), pp. 17-23.

[SMIT94] Brian Smits, James Arvo, and Donald Greenberg, "A Clustering Algorithm for Radiosity in Complex Environments," Computer Graphics Proceedings, Annual Conference Series, 1994, ACM SIGGRAPH, pp. 435-442.

[SNIB95] Scott S. Snibbe, "A Direct Manipulation Interface for 3D Computer Animation," Eurographics '95, Vol.14(3), 1995, pp. C-271 - C-283

[SPEN95] Greg Spencer, Peter Shirley, Kurt Zimmerman, and Donald P. Greenberg, "Physically-Based Glare Effects for Digital Images," Computer Graphics Proceedings, Annual Conference Series, 1995, ACM SIGGRAPH, pp. 325-334.

[STAT96a] Andrei State, Gentaro Hirota, David T. Chen, William F. Garrett, and Mark A. Livingston, "Superior Augmented Reality Registration by Integrating Landmark Tracking and Magnetic Tracking," Proceedings of SIGGRAPH '96, Computer Graphics, Annual Conference Series, 1996, pp. 429-438.

[STAT96b] Andrei State, Mark A. Livington, William F. Garrett, Gentaro Hirota, Mary C. Whitton, MD Pisano, D. Etta, and Henry Fuchs, "Technologies for Augmented-Reality Systems: Realizing Ultrasound-Guided Needle Biopsies," Proceedings of SIGGRAPH '96, Computer Graphics, Annual Conference Series, 1996, pp. 439-446.

[STAT95] Andrei State, Jonathan McAllister, Ulrich Neumann, Hong Chen, Tim Cullip, David T. Chen, and Henry Fuchs, "Interactive Volume Visualization on a Heterogeneous Message-Passing Multicomputer," Proceedings of the 1995 ACM Symposium on Interactive 3D Graphics (Monterey, CA, 9-12 April 1995), special issue of Computer Graphics, ACM SIGGRAPH, New York, 1995, pp. 69-74. See also UNC-CH Dept. of Computer Science Technical Report TR94-040.

[STAT94a] Andrei State, Suresh Balu, and Henry Fuchs, "Limited-range Head-motion-parallax Visualization for Complex Data Sets," Proceedings of Visualization in Biomedical Computing '94 (Rochester, Minnesota, October 1994), pp. 301-306.

[STAT94b] Andrei State, David T. Chen, Chris Tector, Andrew Brandt, Hong Chen, Ryutarou Ohbuchi, Mike Bajura, and Henry Fuchs, "Case Study: Observing a Volume-Rendered Fetus within a Pregnant Patient," Proceedings of IEEE Visualization '94, edited by R. Daniel Bergeron and Arie E. Kaufman (Los Alamitos, Calif.: IEEE Computer Society Press, October 1994), pp. 364-368.

[STAT94c] Andrei State, Julian Rosenman, MD, Henry Fuchs, and Jim Symon, "VISTAnet: Radiation Therapy Treatment Planning Through Rapid Dose Calculation and Interactive 3D Volume Visualization," Proceedings of Visualization in Biomedical Computing 1994, October 4-7, 1994, Rochester, MN, pp. 484-492.

[STEV94] M. Stevens, R. Zeleznik, J.F. Hughes, "An Architecture for an Extensible 3D Interface Toolkit," Proceedings of UIST '94, November, 1994.

[TAYL95] Russell M. Taylor, "Requirements and Availability of Application Programmer's Interfaces for Virtual-Reality Systems," UNC-CH Computer Science Technical Report TR95-009.

[THOM97] Thomas V. Thompson II, David Johnson, and Elaine Cohen, "Direct Haptic Rendering of Sculptured Models," Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997), pp. 167-176.

[THOM96] W. Thompson, R. Riesenfeld, and J. Owen, "Determining the Similarity of Geometric Models," Proceedings of the ARPA Image Understanding Workshop, February 1996.

[TORR95] Kenneth Torrance, Suthipong Wangpattanasirikul, and Sing-Choong Foo, "A User's Guide to the OL750 Spectral Reflectance Measurement System," PCG-95-1, Program of Computer Graphics Technical Report, Cornell University, February 1, 1995.

[TURK96] Greg Turk and David Banks, "Image-Guided Streamline Placement," Proceedings of SIGGRAPH '96, Computer Graphics, Annual Conference Series, 1996, pp. 453-460.

[WALT95a] Bruce Walter and Peter Shirley, "Cost Analysis of a Monte Carlo Radiosity Algorithm," PCG-95-3, Program of Computer Graphics Technical Report, Cornell University, May 26, 1995.

[WALT97a] B. Walter, P. Hubbard, P. Shirley, D. Greenberg, "Global Illumination Using Local Linear Density Estimation", to appear in Transactions on Graphics, 1997.

[WALT97b] B. Walter, G. Alppay, E. Lafortune, S. Fernandez, D. Greenberg, "Fitting Virtual Lights for Non-Diffuse Walkthroughs", to appear in Computer Graphics Proceedings, Annual Conference Series, ACM SIGGRAPH, 1997

[WALT95b] Bruce Walter and Jed Lengyel, "The Path-Buffer," PCG-95-4, Program of Computer Graphics Technical Report, Cornell University, May 26, 1995.

[WATK95] Christopher D. Watkins and Vincent P. Mallette, "Algorithm description for Stereogram Programming Techniques," (Charles River Media, Inc.), 1995.

[WEIN95a] D.M. Weinstein and C.R. Johnson, "Hierarchical Data Structures for Interactive Volume Visualization," University of Utah Technical Report, UUCS-95-012.

[WEIN95b] D. M. Weinstein, C.R. Johnson, and J.A. Schmidt, "Effects of adaptive refinement on the inverse EEG solution, Experimental and Numerical Methods for solving Ill-Posed Inverse Problems," SPIE, 1995.

[WELC96] Gregory Welch and Gary Bishop, "One-Step-at-a-Time Tracking," University of North Carolina, Department of Computer Science, TR 96-021.

[WHIT96] J. White and D. Klaphaak, "Using Java and Open Inventor to Rapid Prototype 3D Worlds," Proceedings of 3D and Multimedia on the Internet, WWW and Networks, 16-18 April 1996, Pictureville, National Museum of Photography, Film & Television, Bradford, UK.

[WLOK96] M. Wloka and R. Zeleznik, "Interactive Real-Time Motion Blur," in The Visual Computer 12:6, Springer Verlag, 1996.

[WLOK95a] M. Wloka, "Lag in Multiprocessor VR", Presence: Teleoperators and Virtual Environments 4.1, Winter, 1995, pp. 50-63.

[WLOK95b] M. Wloka and B. Anderson, "Resolving Occlusion in Augmented Reality," Proceedings of the 1995 Symposium on Interactive 3D Graphics, ACM SIGGRAPH, (April 1995), pp. 5-12.

[WLOK95c] M. Wloka, "Interacting with Virtual Reality," in Virtual Prototyping -- Virtual Environments and the Product Development Process, (ed. J. Rix, S. Haas, and J. Teixeira), Chapman & Hall, 1995.

[WLOK95d] M. Wloka and E. Greenfield, "The Virtual Tricorder: A Uniform Interface for Virtual Reality," Proceedings of UIST'95, ACM SIGGRAPH, (November, 1995), pp. 39-40. Also, Brown University Computer Science Technical Report CS-95-05.

[WLOK95e] M. Wloka and R. Zeleznik, "Interactive Real-Time Motion Blur," Proceedings of CGI'94: Insight Through Computer Graphics, 1995.

[WLOK95f] M. Wloka, R. Zeleznik, and T. Miller, "Practically Frameless Rendering," Brown University Technical Report CS-95-06.

[WRIG95] Donna Lee Wright, J. P. Rolland, and A. R. Kancherla, "Using Virtual Reality to Teach Radiographic Positioning," Radiologic Technology, Vol. 66 No. 4, (March/April 1995), pp. 233-238.

[YOO94a] Terry S. Yoo, "Scale and Statistics in Variable Conductance Diffusion," UNC-CH Computer Science Technical Report TR94-058.

[YOO94b] Terry S. Yoo and David T. Chen, "Interactive 3D Medical Visualization: A Parallel Approach to Surface Rendering 3D Medical Data," UNC-CH Computer Science Technical Report TR94-059.

[YOO94c] Terry S. Yoo and James M. Coggins, "Using Statistical Pattern Recognition Techniques to Control Variable Conductance Diffusion," UNC-CH Computer Science Technical Report TR94-047.

[YOSH95] A. Yoshida, J. P. Rolland, and J. H. Reif, "Design and Applications of a High-Resolution Insert Head-mounted Display," Proceedings 1995 Virtual Reality Annual International Symposium (March 11-15, 1995), pp. 84-93.

[YOUN96] S.J. Young, D. Hessler, S.P. Lamont, G. Fan, M. Hadida, G. Hanyzewski, J.W. Durkin, P. Hubbard, G. Kindlmann, E.C. Wong, D.P. Greenberg, S. Karin, and M.H. Ellisman, "Implementing a Collaboratory for Microscopic Digital Anatomy," The International Journal of Supercomputer Applications , 10(2), 1996.

[ZARE95] David Zareski, Bretton Wade, Philip Hubbard, and Peter Shirley, "Efficient Parallel Radiosity using Density Estimation," Proceedings, IEEE-CS Parallel Rendering Symposium '95, October 1995.

[ZELE97] R. Zeleznik, A. Forsberg, P. Strauss, "Two Pointer Input for 3D Interaction," Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997), pp. 115-120.

[ZELE96]* Robert C. Zeleznik, Kenneth P. Herndon, and John F. Hughes, "SKETCH: An Interface for Sketching 3D Scenes", Proceedings of SIGGRAPH '96, Computer Graphics, Annual Conference Series, 1996, pp. 163-170. . [ZIMM95] Kurt Zimmerman and Peter Shirley, "A Two-Pass Solution to the Rendering Equation With a Source Visibility Preprocess," Rendering Techniques '95, Pat Hanrahan and Werner Purgathofer, editors, Springer-Verlag/Wien, New York, 1995, pp. 284-295.

[ZORI97] Denis Zorin, Peter Schröder and Wim Sweldens, "Interactive Multiresolution Mesh Editing," to be published in the Proceedings of SIGGRAPH '97.

[ZORI96] Denis Zorin, "C^k Continuity of Subdivision Surfaces," California Institute of Technology Computer Science Department Technical Report CS-TR-96-23, 1996.

[ZORI95a] Denis Zorin, Alan H Barr, "Correction of Geometric Perceptual Distortion in Pictures," Computer Graphics Proceedings, Annual Conference Series, 1995, ACM SIGGRAPH, pp. 257-264.

[ZORI95b] Denis Zorin, Peter Schröder, and Wim Sweldens, "Interpolating Subdivision for Meshes with Arbitrary Topology," Proceedings of SIGGRAPH `96, 1996.

ADDITIONAL REFERENCES

[ALPHA1] ALPHA 1 User Manual, University of Utah, Computer Science Department

[BARF93] W. Barfield, and S. Weghorst, "The Sense of Presence Within Virtual Environments: A Conceptual Framework," in (Eds.) G. Salvendy and M. Smith, Human Computer Interaction: Software and Hardware Interfaces, Elsevier Publisher, 1993, 699-704.

[BARR92] A. Barr, B. Currin, S. Gabriel, J. F. Hughes, "Smooth Interpolation of Orientations with Angular Velocity Constraints Using Quaternions", SIGGRAPH '92 Proceedings, Computer Graphics, 26 (2), pp. 313-320, July, 1992.

[BARZ92] R. Barzel, Physically-Based Modeling for Computer Graphics: A Structured Approach, Academic Press, July 1992

[BLIN77] J. F. Blinn, "Models of Light Reflection for Computer Synthesized Pictures", Computer Graphics Proceedings, Annual Conference Series, 1977, ACM SIGGRAPH, pp. 192-198.

[BUXT86] W. Buxton and B. Myers, "A Study in Two-Handed Input", Human Factors in Computing Systems, pp. 321-326, 1986.

[BRYS91] Steve Bryson and Creon Levitt, "The Virtual Windtunnel: An Environment for the Exploration of Three-Dimensional Unsteady Flows," in Proceedings of Visualization `91, pp. 17-41, 1991.

[CABR87] B. Cabral, N. Max, R. Springmeyer, "Bidirectional Reflectance Functions from Surface Bump Maps", Computer Graphics Proceedings, 21(4) Annual Conference Series, 1987, ACM SIGGRAPH, pp. 273-282.

[CHEN95] S. E. Chen, "QuickTime VR &endash; An Image-Based Approach to Virtual Environment Navigation", Computer Graphics Proceedings, Annual Conference Series, 1995, pp. 29-37.

[CONN92] D. B. Conner et al, "Three Dimensional Widgets", Computer Graphics (Proceedings of the 1992 Symposium on Interactive 3D Graphics), 25(2), ACM SIGGRAPH, March 1992, pp. 183-188.

[COOK81] R. L. Cook and K. Torrance, "A Reflectance Model for Computer Graphics", Computer Graphics Proceedings, 15(3), Annual Conference Series, 1981, ACM SIGGRAPH, pp. 307-316.

[CRUZ93] C. Cruz-Neira, D. Sandin, T. Defanti, "Surround-Screen Projection-Based Virtual Reality: The Design and Implementation of the CAVE", Computer Graphics Proceedings, ACM SIGGRAPH, pp. 135-142, Aug. 1993.

[DU94] K. Delibasis and P.E. Undrill, "Anatomical object recognition using deformable geometric models", Image and Vision Computing, 12(7), 1994, 423-433.

[FUCH93] H. Fuchs and U. Neuman, "A Vision Telepresence for Medical Consultation and Other Applications", Proceedings of the Sixth International Symposium of Robotics Research, pp. 555-571, 1993

[GORA84] C.M. Goral, K. Torrance, D. P. Greenberg, "Modeling the Interaction of Light between Diffuse Surfaces", Computer Graphics Proceedings, 18(4), Annual Conference Series, 1984, ACM SIGGRAPH, pp. 213-222.

[GORT96] S. J. Gortler, R. Grzeszczuk, R. Szeliski, M. Cohen, "The Lumigraph", Computer Graphics Proceedings, Annual Conference Series, 1996, ACM SIGGRAPH, pp. 43-53.

[HE91] X. D. He, K. Torrance, F. X. Sillion, D. Greenberg. "A Comprehensive Physical Model for Light Reflection", Computer Graphics Proceedings, 25(4), Annual Conference Series, 1991, ACM SIGGRAPH, pp. 175-186.

[HE92] X. D. He, P. Heynen, R. Phillips, K. Torrance, D. Salesin, and D. Greenberg, "A Fast and Accurate Light Reflection Model", Computer Graphics Proceedings, 26(2), Annual Conference Series, 1992, ACM SIGGRAPH, pp. 253-254.

[ISHI94] H. Ishii, K. Minoru, K. Arita, "Iterative Design of Seamless Collaboration Media", CACM, Volume 37, Number 8, August 1994, 83-97

[KABB94] P. Kabbash, W. Buxton, A. Sellen, "Two-Handed Input in a Compound Task", Proceedings of CHI, pp. 417-423, 1994.

[KAMB96] G. Kamberova, R. Bajcsy. "The Influence of Radiometric Correction on Stereo Matching", Department of Computer and Information Science Technical Report, University of Pennsylvania, 1996.

[KANA96] T. Kanade, A. Yoshida, K. Oda, H. Kano, M. Tanaka, "A Stereo Machine for Video-rate Dense Depth Mapping and Its New Application" Proceedings of the 15th Computer Vision and Pattern Recognition Conference, June 18-21, 1996, San Francisco.

[LAFO96] E. Lafortune, "Mathematical Methods and Monte Carlo Algorithms for Physically Based Rendering", Ph.D. Thesis, Katholieke Universiteit Leuven, Belgium, February 1996.

[LEVO96] M. Levoy, P. Hanrahan, "Light Field Rendering", Computer Graphics Proceedings, Annual Conference Series, 1996, ACM SIGGRAPH, pp. 31-41.

[MAPE95] D. P. Mapes and J.M. Moshell, "A Two-Handed Interface for Object Manipulation in Virtual Environments", Presence, 4(4), pp. 4403-4416, 1995.

[MEIE96] B. Meir, "Painterly Rendering for Animation", Proceedings of SIGGRAPH '96, pp. 469-476, August 1996.

[MEYE80] G.W. Meyer and D. Greenberg "Perceptual Color Spaces for Computer Graphics", Computer Graphics Proceedings, Annual Conference Series, 1980, ACM SIGGRAPH, pp. 254-261.

[MEYE86] G.W. Meyer "Color Calculation for and Perceptual Assessment of Computer Graphic Images", Unpublished Ph.D. thesis, Cornell University, 1986.

[MINE97] M. Mine, F. Brooks Jr., C. Sequin, "Moving Cows in Space: Exploiting Proprioception as a Framework for Virtual Environment Interaction" Proceedings of SIGGRAPH 97, 1997, Los Angeles, CA (to appear).

[MITC87] D.P. Mitchell, "Generating Antialiased Images at Low Sampling Densities", Computer Graphics Proceedings, Annual Conference Series, 1987, ACM SIGGRAPH, pp. 463-474.

[PHON75] B.T. Phong "Illumination for Computer Generated Images", Communications of the ACM, 18(6):311-317, June 1975.

[SARA97] R. Sara, R. Bajcsy, "On Occluding Contour Artifacts in Stereo Vision", GRASP Laboratory, Department of Computer and Information Science, University of Pennsylvania.

[SCHR95] P. Schröder and W. Sweldens, "Functions on the Sphere". Computer Graphics Proceedings, Annual Conference Series, 1995, ACM SIGGRAPH, pp. 161-171.

[SILL91] F. X. Sillion, J. Arvo, S. Westin, D. Greenberg, "A Global Illumination Algorithm for General Reflection Distributions", Computer Graphics Proceedings, 25 (4), Annual Conference Series, 1991, ACM SIGGRAPH, pp. 187-196.

[SILV86] B. W. Silverman, Density Estimation for Statistics and Data Analysis. Chapman and Hall, London, 1986.

[SLAT93] M. Slater and M. Usoh, "Representations Systems, Perceptual Position and Presence in Immersive Virtual Environments," Presence, 2(3), 1997, pp. 221-233.

[STEU92] J. Steuer, "Defining Virtual Reality: Dimensions Determining Telepresence," Journal of Communication, 42(4), 1992, pp. 73-93.

[TORB96] J. Torborg, J. Kajiya "Talisman: Commodity Realtime 3D Graphics for the PC", Computer Graphics Proceedings, Annual Conference Series, 1996, ACM SIGGRAPH, pp. 353-363.

[TRO95] M. Trobina, "Error Model of a Coded-Light Range Sensor", Technical Report BIWI-TR-164, Communication Technology Laboratory, Image Science Group, ETH Zurich, 1995

[TUMB93] J. Tumblin and H. Rushmeier, "Tone Reproduction for Realistic Images", IEEE Computer Graphics and Applications, 13(6), pp. 42-48, 1993.

[WALT97] B. Walter, P. Hubbard, P. Shirley, D. P. Greenberg, "Global Illumination Using Local Linear Density Estimation", to appear in Transactions on Graphics, 1997.

[WARD94] G. Ward "A Contrast-Based Scalefactor for Luminance Display", in P.S. Heckbert (Ed.), Graphics Gems IV, Boston: Academic Press Professional, 1994.

[WHIT80] T. Whitted "An Improved Illumination Model for Shaded Display" Communications of the ACM, 23(6), pp. 343-349, June 1980.

[WINK96] G. Winkenbach and D. Salesin, "Rendering Parametric Surfaces in Pen and Ink", Proceedings of SIGGRAPH '96, pp. 469-476, August 1996.

Video, Slide, and Film Publications through SIGGRAPH technical slide set publication, special SIGGRAPH show exhibits, and the SIGGRAPH Video Review

[CALT95] Caltech Graphics Group, "Bearly Growing" (animation) in SIGGRAPH 95 Video Review #114 and the SIGGRAPH 95 Animation Rooms.

[FLEI95a] Kurt Fleischer, "Cells," SIGGRAPH 94 Film Show and in 1995 SIGGRAPH Video Review #101.

[FLEI95b] Kurt W. Fleischer, David Laidlaw, Bena L. Currin, and Alan H. Barr, "Spike", Computer Graphics Proceedings, SIGGRAPH 95 Cover Image.

[FLEI95c] Fleischer, Laidlaw, Currin, Barr, Winfree, Ball, Montague, "Spike," SIGGRAPH 95 Art Show.

[FLEI94] David Laidlaw with Matthew Avalos, Russell Jacobs, Kurt Fleischer and Alan Barr, SIGGRAPH Technical Slide Set, 1994: 1) Bee MRI Data; 2) Inside a Bee; 3) Inside the Human Hand 2; 4) Human Hand Montage; 5) Lobster MRI Data.

[LAID96] D.H. Laidlaw and M.J. Avalos, "Volume Rendered Locust," SIGGRAPH Technical Slide Set, 1996.

[VARI95] Various, Technical Slide Set, SIGGRAPH 1995: 1) Correction of Distortion, D. Zorin and A. Barr; 2) "Human Molar Geometry Derived From MRI," with Pratik R.Ghosh, Kurt W. Fleischer, Alan H. Barr, and Russell E. Jacobs; 3) "Thorny Man," Kurt W. Fleischer, David Laidlaw, Bena L.Currin,and Alan H. Barr; 4) "Thornballs", Kurt Fleischer; 5) "Scaled Spheres", Kurt Fleischer.

[WINF95a] Winfree and Fleischer, A single image stereogram technique, to appear in the book "Stereogram Programming Techniques" by Watkins and Mallette, publ: Charles River Media, 1995.

[WINF95b] Winfree, Fleischer, Laidlaw, Pfarner, "The Teapot that wanted to be a Lobster", a "single-image" random dot stereogram animation, SIGGRAPH 94 Special Installation.

E. Inventions and Patents

Patents Issued:

Patent Application:

F. External Advisory Group