1286 search results - page 3 / 258 » Object detection using spatial histogram features |
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
We study the question of feature sets for robust visual object recognition, adopting linear SVM based human detection as a test case. After reviewing existing edge and gradient ba...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
Object detection in unconstrained images is an important image understanding problem with many potential applications. There has been little success in creating a single algorithm...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
Object detection is challenging partly due to the limited discriminative power of local feature descriptors. We amend this limitation by incorporating spatial constraints among ne...
ECCV
2008
Springer
14 years 7 months ago
2008
Springer
In this paper, we propose a method for extracting image features which utilizes 2 nd order statistics, i.e., spatial and orientational auto-correlations of local gradients. It enab...