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ICIP
1997
IEEE
14 years 9 months ago
A Deformable Surface-Spine Model for 3-D Surface Registration
A finite-element deformable surface-spine model is developed in this paper to register two surfaces by recovering the nonlinear deformation with respect to each other. The deforma...
Jianhua Xuan, Qinfen Zheng, Tülay Adali, Yue ...
DATE
2007
IEEE
117views Hardware» more  DATE 2007»
14 years 1 months ago
Rapid and accurate latch characterization via direct Newton solution of setup/hold times
Characterizing setup/hold times of latches and registers, a crucial component for achieving timing closure of large digital designs, typically occupies months of computation in in...
Shweta Srivastava, Jaijeet S. Roychowdhury
VISUALIZATION
2000
IEEE
13 years 11 months ago
Anisotropic geometric diffusion in surface processing
A new multiscale method in surface processing is presented here which combines the image processing methodology based on nonlinear diffusion equations and the theory of geometric ...
Ulrich Clarenz, Udo Diewald, Martin Rumpf
SMI
2005
IEEE
109views Image Analysis» more  SMI 2005»
14 years 1 months ago
Practical Spherical Embedding of Manifold Triangle Meshes
Gotsman et al. (SIGGRAPH 2003) presented the first method to generate a provably bijective parameterization of a closed genus-0 manifold mesh to the unit sphere. This involves the...
Shadi Saba, Irad Yavneh, Craig Gotsman, Alla Sheff...