Sciweavers

7 search results - page 2 / 2
» A new approach to 3D shape recovery of local planar surface ...
Sort
View
SMI
2005
IEEE
111views Image Analysis» more  SMI 2005»
13 years 10 months ago
Rational Spherical Splines for Genus Zero Shape Modeling
Traditional approaches for modeling a closed manifold surface with either regular tensor-product or triangular splines (defined over an open planar domain) require decomposing th...
Ying He 0001, Xianfeng Gu, Hong Qin
CVPR
1997
IEEE
14 years 6 months ago
Pictorial Recognition Using Affine-Invariant Spectral Signatures
This paper describes an efficient approach to pose invariant object recognition employing pictorial recognition of image patches. A complete affine invariance is achieved by a rep...
Jezekiel Ben-Arie, Zhiqian Wang