534 search results - page 25 / 107 » A New Shape Descriptor for Object Recognition and Retrieval |
SIBGRAPI
2003
IEEE
14 years 28 days ago
2003
IEEE
Content-Based Image Retrieval (CBIR) systems have been developed aiming at enabling users to search and retrieve images based on their properties such as shape, color and texture....
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
This paper proposes a novel approach to recognize object categories in point clouds. By quantizing 3D SURF local descriptors, computed on partial 3D shapes extracted from the poin...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
We have developed a hand gesture recognition system, based on the shape analysis of static gestures, for Human Computer Interaction purposes. Our appearance-based recognition uses...
CGF
2010
13 years 7 months ago
2010
Statistical shape modeling is a widely used technique for the representation and analysis of the shapes and shape variations present in a population. A statistical shape model mod...
MIR
2005
ACM
14 years 1 months ago
2005
ACM
It is estimated that less than ten percent of the world’s species have been discovered and described. The main reason for the slow pace of new species description is that the sc...