Prof. Craig (Chaim) Gotsman

Prof. Craig (Chaim) Gotsman

Hewlett-Packard Chair in Computer Engineering

Contact information
Homepage:
http://www.cs.technion.ac.il/~gotsman/
Email:
gotsman[at]cs.technion.ac.il
Office:
430
Phone:
4336
Office Hours:
No office hours
Research interests
Computer Graphics, Geometry Processing, Computational Geometry.
Selected publications


BEN-CHEN M., WEBER O. and GOTSMAN C., "Variational harmonic maps for space deformation". ACM Transactions on Graphics 28(3), (Proc. SIGGRAPH), 2009.

WEBER O., BEN-CHEN M. and GOTSMAN, C. "Complex barycentric coordinates with applications to image deformation". Computer Graphics Forum, 28(2):587-597, (Eurographics 2009 Best Paper Award), 2009.

LIU L., ZHANG L., XU Y., GOTSMAN C. and GORTLER S.J., "A local/global approach to mesh parameterization", Computer Graphics Forum, 27(5):1495-1504, (Proc. Symp. Geometry Proc.), 2008.

BEN-CHEN M., GOTSMAN C. and BUNIN G., Conformal flattening by curvature prescription and metric scaling". Computer Graphics Forum 27(2):449-458 (Eurographics 2008 Best Paper Award), 2008.

GORTLER S.J., GOTSMAN C. and THURSTON D., "Discrete one-forms on meshes and applications to 3D mesh parameterization". Computer Aided Geometric Design,
33(2):83-112, 2006.

SUMNER R.W., ZWICKER M., GOTSMAN C. and POPOVIC J., "Mesh-based inverse kinematics". ACM Transactions on Graphics, 24(3):488-495, (Proc. SIGGRAPH), 2005.

GOTSMAN C., GU X. and SHEFFER A. "Fundamentals of spherical parameterization for 3D meshes", ACM Transactions on Graphics, 22(3):358-363 (Proc. SIGGRAPH), 2003.

SURAZHSKY V. and GOTSMAN C., "Guaranteed intersection-free polygon morphing", Computers and Graphics, 25(1):67-75, 2001.

BOGOMJAKOV A. and GOTSMAN C., "Universal rendering sequences for transparent vertex caching of progressive meshes", Computer Graphics Forum, 21(2):137-148, 2002 (Graphics Interface 2001 Best Paper Award).

KARNI Z. and GOTSMAN C., "Spectral compression of mesh geometry", Computer Graphics (Proc. SIGGRAPH), 279-286, 2000.

FLOATER, M. and GOTSMAN C., "How to morph tilings injectively", Journal of Computational and Applied Mathematics, 101:117-129, 1999.

TOUMA C. and GOTSMAN C., "Triangle mesh compression", Proceedings of Graphics Interface 98, 1998.

BAR-YEHUDA R. and GOTSMAN C., "Time/space tradeoffs for polygon mesh rendering", ACM Transactions on Graphics, 15(2):141-152, 1996.