671 search results - page 31 / 135 » Shape Matching and Object Recognition Using Shape Contexts |
3DOR
2008
13 years 11 months ago
2008
We present a novel 3D object retrieval method that relies upon a hybrid descriptor which is composed of 2D features based on depth buffers and 3D features based on spherical harmo...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Abstract. Matching of rigid shapes is an important problem in numerous applications across the boundary of computer vision, pattern recognition and computer graphics communities. A...
PR
2007
13 years 8 months ago
2007
We consider the problem of partial shape matching. We propose to transform shapes into sequences and utilize an algorithm that determines a subsequence of a target sequence that b...
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
3D surface matching is a fundamental issue in computer vision with many applications such as shape registration, 3D object recognition and classification. However, surface matchin...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Groupwise shape registration of raw edge sequence is addressed. Automatically extracted edge maps are treated as noised input shape of the deformable object and their registration...