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SMA
2009
ACM
141views Solid Modeling» more  SMA 2009»
14 years 6 hour ago
Robust principal curvatures using feature adapted integral invariants
Principal curvatures and principal directions are fundamental local geometric properties. They are well deļ¬ned on smooth surfaces. However, due to the nature as higher order diļ...
Yu-Kun Lai, Shi-Min Hu, Tong Fang
PAMI
2011
13 years 2 months ago
Topology-Adaptive Mesh Deformation for Surface Evolution, Morphing, and Multiview Reconstruction
ā€”Triangulated meshes have become ubiquitous discrete surface representations. In this paper, we address the problem of how to maintain the manifold properties of a surface while ...
Andrei Zaharescu, Edmond Boyer, Radu Horaud