671 search results - page 95 / 135 » Shape Matching and Object Recognition Using Shape Contexts |
CVPR
2000
IEEE
14 years 10 months ago
2000
IEEE
There has recently been significant interest in using repions based on abstractions of Blum's skeleton into a graph, for qualitative shape matching. The application of these ...
WACV
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper presents an automatic Australian sign language (Auslan) recognition system, which tracks multiple target objects (the face and hands) throughout an image sequence and e...
CVIU
2004
13 years 8 months ago
2004
The content of an image can be summarized by a set of homogeneous regions in an appropriate feature space. When exact shape is not important, the regions can be represented by sim...
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
This paper investigates segmentation-based image descriptors for object category recognition. In contrast to commonly used interest points the proposed descriptors are extracted f...
MICCAI
2005
Springer
14 years 9 months ago
2005
Springer
The spherical harmonic (SPHARM) description is a powerful surface modeling technique that can model arbitrarily shaped but simply connected 3D objects and has been used in many app...