[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.
[AYER96] Matthew Ayers and Robert Zeleznik, ``The Lego Interface Toolkit,'' Proceedings of the ACM Symposium on User Interface and Software Technology (UIST) '96, pp. 97-98.
[BEAL96] Jeff Beall, Adam Doppelt, and John 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.
[BREE96a] D.E. 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.
[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.
[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.
* [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.
[CONN97] D. Brookshire Conner and Loring S. Holden, ``Providing a Low-Latency User Experience in a High-Latency Application,'' to appear in Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997).
[DRIS96] H. Driskill, ``COMA, Constrained Optimization for Modeling and Animation,'' Ph.D. Thesis, University of Utah, 1996.
[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.
* [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.
[FORS96] Andrew S. Forsberg, Kenneth P. Herndon, Robert C. 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.
[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. To appear in Proceedings of Visualization '96, San Jose, California.
* [GOTT96] S. Gottschalk and 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.
[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.
[HOLD96] Loring Holden, Edwin Klement, and Arno Schafer., ``Video Meets 3D Graphics'', Computer Graphik Topics, 2/96, vol. 8.
[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.
* [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.
[JACO97] Marco C. Jacobs, Mark A. Livingston, and Andrei State, ``Managing Latency in Complex Augmented Reality Systems,'' to appear in Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997).
[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.
[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.
[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 and D. Manocha and 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,'' to appear in Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 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 Brain Micro-Imaging,'' to be published in Neuroinformatics: An Overview of the Human Brain Project, Volume 1 of Progress in Neuroinformatics.
[LIVI96] Mark A. Livingston and Andrei State, ``Magnetic Tracker Calibration for Improved Augmented Reality Rgistration,'' To appear in Presence: Teleoperators and Virtual Environments.
[LUEB96] David Luebke, ``Hierarchical Structures for Dynamic Polygonal Simplification,'' University of North Carolina-Chapel Hill Computer Science Technical Report TR96-006, January 1996.
[MARK97] William R. Mark, Leonard McMillan, and Gary Bishop, ``Post-Rendering Warping,'' to appear in Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997).
[MARK96a] Lee Markosian, ``A Motion-Compensated Filter for Ultrasound Image Sequences'', Brown University Department of Computer Science Technical Report CS-96-14.
[MILL96] Timothy Miller, ``Hidden Surfaces: Combining BSP Trees with Graph-Based Algorithms'', Brown University Department of Computer Science Technical Report TR CS-96-15.
[PIER97] Jeffrey S. Pierce, Andrew Forsberg, Matthew J. Conway, Seung Hong, and Robert Zeleznik, ``Image Plane Interaction Techniques in 3D Immersive Environments,'' to appear in Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997).
[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.
[SAND96] A. Sanderson, ``Shape Recovery of Volume Data with Deformable B-Spline Models,'' Ph. D. Thesis, University of Utah, 1996.
[SHIR96] Peter Shirley, Changyaw Wang, and Kurt Zimmerman, ``Monte Carlo Methods for Direct Lighting Calculations,'' ACM Transactions on Graphics, January, 1996.
* [SLOA97] Peter-Pike Sloan, Michael F. Cohen, and Steven J. Gortler, ``Time-Critical Lumigraph Rendering,'' to appear in Proceedings of 1997 Symposium of Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997).
[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.
[THOM97] Thomas V. Thompson II, David Johnson, and Elaine Cohen, ``Direct Haptic Rendering of Sculptured Models,'' to appear in Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997).
[THOM96] W. Thompson, R. Riesenfeld, and J. Owen, ``Determining the Similarity of Geometric Models,'' Proceedings of the ARPA Image Understanding Workshop, February 1996.
[TURK96] Greg Turk and David Banks, ``Image-Guided Streamline Placement,'' Proceedings of SIGGRAPH '96, Computer Graphics, Annual Conference Series, 1996, pp. 453-460.
*[WELC96] Gregory Welch and Gary Bishop, ``One-Step-at-a-Time Tracking,'' University of North Carolina, Department of Computer Science, TR 96-021.
[WHIT96] Jeff White and David 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] Matthias M. Wloka and Robert C. Zeleznik, ``Interactive Real-Time Motion Blur,'' in The Visual Computer 12:6, Springer Verlag, 1996.
[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,'' to appear in The International Journal of Supercomputer Applications , 10(2), 1996.
[ZELE97] Robert C. Zeleznik, Andrew S. Forsberg, and Paul S. Strauss, ``Two Pointer Input for 3D Interaction,'' to appear in Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997).
* [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.
* [ZORI96] D. Zorin, P. Schroeder and W. Sweldens, ``Interpolating Subdivision for Meshes with Arbitrary Topology'', Proceedings of SIGGRAPH '96, Computer Graphics, Annual Conference Series, 1996, pp. 189-192.
[LAID96] D.H. Laidlaw and M.J. Avalos, ``Volume Rendered Locust,'' Siggraph Technical Slide Set, 1996.
[GITL96] C.S. Gitlin and C.R. Johnson, ``MeshView: A Tool for exploring 3D Unstructured Tetrahedral Meshes,'' Proceedings of the 5th International Meshing Roundtable, pp. 333-345, 1996.
[JOHN96] C.R. Johnson, D.M. Beazley, Y. Livnat, S.G. Parker, J.A. Schmidt, H.W. Shen and D.M. Weinstein, ``Applications of Large-Scale computing and Scientific Visualization in Medicine,'' to appear in International Journal on Supercomputer Applications and High Performance Computing, 1996.
[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.
[PAIN96] J. Painter, H.P. Bunge, and Y. Livnat, ``Case Study: Mantle Convection Visualization on the Cray T3D,'' IEEE Visualization '96, pp. 409-412, 1996.
[SHEN96a] H.W. Shen, C.D. Hansen, Y. Livnat, and C.R. Johnson, ``Isosurfacing in Span Space with Utmost Efficiency (ISSUE),'' IEEE Visualization '96, pp. 287-294, 1996.
[SHEN96b] H.W. Shen, C.R. Johnson and K.L. Ma, ``Global and Local Vector Field Visualization Using Enhanced Line Integral Convolution,'' Symposium on Volume Visualization, pp. 63-70, 1996.
At the December, 1995, meeting the Director brought the Board members up to date on the state of the Center. This included a briefing on the smooth transition between directors and the formation of the Director's Staff. Each Board member was given a copy of the Center's revised criteria for evaluation and asked to review these materials and provide feedback. The Director discussed the Center's proposed FY6 budgets and explained his vision of the role of the Director's Pool.
The meeting continued with a presentation of the Center's vision for its new multisite telecollaboration project to let the Board take part in shaping the project. This presentation included a discussion of the Center's overall strategic direction. Another topic was alternative sources for funding (since much of the Center's industrial support had dried up and DARPA would no longer be providing support through NSF). Board members confirmed that the computer graphics industry, in their experience, was not currently interested in funding academic research. Further topics of discussion were strategies for increased involvement of women and minorities in the Center and the rotation of Board members.
At the April, 1996, meeting Board members were told about a March PI meeting in Utah in preparation for the Center's upcoming site visit. The PIs and other Center researchers gave short presentations on each of the Center's research thrusts, specifically on how they intended to present this research at the June 1996 site visit at UNC. The Board members provided very valuable feedback on presentation content and format.
It should be noted that the EAB members' involvement with the Center does not end with their participation at EAB meetings. The Director calls upon members for advice and assistance throughout the year. For example, many EAB members provided valuable input on proposals submitted to the Director for funding from the Director's Pool, on a draft of a renewal proposal that was later withdrawn, and on preparations for the site visit at UNC.
Breen, David: The Literati Club Award for Best Paper of 1996 in the International Journal of Clothing Science and Technology.
Brooks, Frederick P.: Bower Award and Prize in Science ($250,000), Franklin Institute, 1996.
Manocha, Dinesh: NSF Career Award, 1996.
Schroeder, Peter: Awarded Sloan Fellowship and NSF Career Award.
van Dam, Andries: Honorary Ph.D. from Swarthmore College; elected to membership in the National Academy of Engineering.
Zorin, Denis: Awarded Pixar Fellowship.
[ARVO94b] James Arvo, Ken Torrance, and Brian Smits, ``A Framework for the Analysis of Error in Global Illumination Algorithms,'' Proceedings of SIGGRAPH '94, Computer Graphics, Annual Conference Series, 1994, pp. 75-84.
[ARVO95d] James Arvo, ``The Role of Functional Analysis in Global Illumination'', Rendering Techniques '95, P. M. Hanrahan and W. Purgathofereds eds., Springer, NY, 1995, pp. 115-126.
[ARVO96] James Arvo, ``Theoretical Foundations of Rendering,'' STC Seminar, October 29, 1996.
[AYER96] Matthew Ayers and Robert Zeleznik, ``The Lego Interface Toolkit,'' Proceedings of the ACM Symposium on User Interface and Software Technology (UIST) '96, pp. 97-98.
[CHEN96] Steve Shiang-Feng Chen, Jerry Wei-Chieh-Li, and Kenneth Torrance, ``Preliminary Calibration of the Photometrics PXL1300L CCD Camera,'' Program of Computer Graphics Technical Report Series PCG-96-1, March 4, 1996, 102 pp.
[CONN97] D. Brookshire Conner and Loring S. Holden, ``Providing a Low-Latency User
[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.
[FOO95] Sing-Choong Foo and Ken Torrance, ``Equipment Acquisition for the Light Measurement Laboratory of the Cornell Program of Computer Graphics,'' Cornell University Program of Computer Graphics Technical Report, 1995.
[FORS96] Andrew S. Forsberg, Kenneth P. Herndon, Robert C. Zeleznik, ``Aperture-Based Selection for Immersive Virtual Environments'', Proceedings of the ACM Symposium on User Interface and Software Technology (UIST) '96, pp. 95-96.
[GORA84] Cindy Goral, Kenneth E. Torrance, Donald P. Greenberg, and Bennett Battaile, ``Modeling the Interaction of Light Between Diffuse Surfaces,'' Proceedings of SIGGRAPH '84, Computer Graphics, Annual Conference Series, 1984, pp. 213-222.
[HE91] Xiao Dong He, Kenneth Torrance, Francois Sillion, and Donald P. Greenberg, ``A Comprehensive Physical Model for Light Reflection,'' Proceedings of SIGGRAPH '91, Computer Graphics, Annual Conference Series, 1991, pp. 175-186.
[HE92] Xiao D. He, Patrick O. Heynen, Richard L. Phillips, Kenneth E. Torrance, David H. Salesin, and Donald P. Greenberg, ``A Fast and Accurate Light Reflection Model,'' Proceedings of SIGGRAPH '92, Computer Graphics, Annual Conference Series, 1992, pp.253-254.
[JOH92e] C.R. Johnson and R.S. MacLeod, ``Computational Studies of Forward and Inverse Problems in Electrocardiology,'' Biomedical Modeling and Simulation, J. Eisenfeld, D.S. Levine, and M. Witten, eds., Elsevier Science Publishers, pp. 283-290, 1992.
[JOH93] C.R. Johnson and R. S. MacLeod, ``Inverse Solutions for Electric and Potential Field Imaging,'' in ``Physiological Imaging, Spectroscopy, and Early Detection Diagnostic Methods, R. L. Barbour and M.J. Carvlin, eds., SPIE, Vol. 1887 pp. 130-139, 1993.
[JOH94] C.R. Johnson and R.S. MacLeod, ``Nonuniform Spatial Mesh Adaptation using A Posteriori Error Estimates: Applications to Forward and Inverse Problems,'' Applied Numerical Mathematics, Vol. 14, pp. 311-326, 1994.
[KAJI86] J.T. Kajiya, ``The Rendering Equation,'' Proceeding of SIGGRAPH '86, Computer Graphics, Annual Conference Series, 1986, pp. 143-150.
[LISC94] Dani Lischinski, Brian Smits, and Donald P. Greenberg, ``Bounds and Error Estimates for Radiosity,'' Proceedings of SIGGRAPH '94, Computer Graphics, Annual Conference Series, 1994, pp. 67-74.
[MEIE96] Meier, B. Painterly, ``Rendering for Animation,'' Proceedings of SIGGRAPH '96, Computer Graphics, Annual Conference Series, 1996, pp. 477-484.
[PIER97] Jeffrey S. Pierce, Andrew Forsberg, Matthew J. Conway, Seung Hong, Robert Zeleznik, and Mark Mine, ``Image Plane Interaction Techniques in 3D Immersive Environments,'' to appear in Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997).
[REIF95b] Ulrich Reif, ``A Degree Estimate for Polynomial Subdivision Surface of Higher Regularity,'' Universitat Stuttgart Technical Report, 1995.
[SAIT90] T. Saito and T. Takahashi, ``Comprehensible Rendering of 3D Shapes,'' Proceedings of SIGGRAPH '90, Computer Graphics, Annual Conference Series, 1990, pp. 197-206.
[SAND96] A. Sanderson, ``Shape Recovery of Volume Data with Deformable B-Spline Models,'' Ph. D. Thesis, University of Utah, 1996.
[SPEN95] Greg Spencer, Peter Shirley, K. Zimmerman, and Donald P. Greenberg, ``Physically-Based Glare Effects for Digital Images,'' Proceedings of SIGGRAPH '95, Computer Graphics, Annual Conference Series, 1995, pp. 325-334.
[TORR95] Kenneth Torrance, Suithipong Wangpattanasinkul, and Sing Foo, ``A User's Guide to the OL750 Spectral Reflectance Measurement System,'' Cornell University PCG Technical Report, 1995.
[WALT96] Bruce Walter, Philip Hubbard, Peter Shirley, and Donald P. Greenberg, ``Global Illumination Using Local Linear Density,'' submitted to ACM Transactions on Graphics.
[WHIT79] Turner Whitted, ``An Improved Illumination Model for Shaded Display,'' Communications of the ACM, 23(6), June 1980, pp. 343-349.
[WINK94] G. Winkenbach and D. Salesin, ``Computer-Generated Pen-and-Ink Illustration,'' Proceedings of SIGGRAPH '94, Computer Graphics, Annual Conference Series, 1994, pp. 91-100.
[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.
[ZELE97] Robert C. Zeleznik, Andrew S. Forsberg, and Paul S. Strauss, ``Two Pointer Input for 3D Interaction,'' to appear in Proceedings of 1997 Symposium on Interactive 3D Graphics (Providence, Rhode Island, April 27-30, 1997).
[ZORI96] D. Zorin, P. Schroeder and W. Sweldens, ``Interpolating Subdivision for Meshes with Arbitrary Topology'', Proceedings of SIGGRAPH '96, Computer Graphics, Annual Conference Series, 1996, pp. 189-192.
indicates a Center publication
Bottom Left: The previous input tracking system weighed 12 lbs, the HiBall an amazing 5oz.
Bottom Right: The circuit board shown here folds up inside the HiBall.
photographs by Andy Ade