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ICPR
2010
IEEE
13 years 7 months ago
Fundamental Geodesic Deformations in Spaces of Treelike Shapes
This paper presents a new geometric framework for analysis of planar treelike shapes for applications such as shape matching, recognition and morphology, using the geometry of the...
Aasa Feragen, François Lauze, Mads Nielsen
ECCV
2008
Springer
14 years 11 months ago
Anisotropic Geodesics for Perceptual Grouping and Domain Meshing
This paper shows how computational Riemannian manifold can be used to solve several problems in computer vision and graphics. Indeed, Voronoi segmentations and Delaunay graphs comp...
Sébastien Bougleux, Gabriel Peyré, L...
CVPR
2010
IEEE
14 years 3 months ago
Dynamic Surface Matching by Geodesic Mapping for 3D Animation Transfer
This paper presents a novel approach that achieves complete matching of 3D dynamic surfaces. Surfaces are captured from multi-view video data and represented by sequences of 3D ma...
Tony Tung, Takashi Matsuyama
CVPR
2008
IEEE
14 years 11 months ago
Statistical analysis on Stiefel and Grassmann manifolds with applications in computer vision
Many applications in computer vision and pattern recognition involve drawing inferences on certain manifoldvalued parameters. In order to develop accurate inference algorithms on ...
Pavan K. Turaga, Ashok Veeraraghavan, Rama Chellap...
PRL
2010
82views more  PRL 2010»
13 years 4 months ago
Variational shape matching for shape classification and retrieval
Kamal Nasreddine, Abdessalam Benzinou, Ronan Fable...