293 search results - page 13 / 59 » Comparing Local Feature Descriptors in pLSA-Based Image Mode... |
CVPR
2005
IEEE
14 years 9 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...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
Local feature methods suitable for image feature based object recognition and for the estimation of motion and structure are composed of two steps, namely the `where' and `wh...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
Symbol spotting problem requires feature extraction strategies able to generalize from training samples and to localize the target object while discarding most part of the image. ...
CBMS
2009
IEEE
13 years 11 months ago
2009
IEEE
This paper presents a medical image retrieval framework that uses visual concepts in a feature space employing statistical models built using a probabilistic multi-class support v...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
Recently, we proposed a novel facial representation for face recognition based on Local Binary Pattern (LBP) features. We obtained excellent results when dividing the face images ...