55 search results - page 7 / 11 » Integrated feature selection and higher-order spatial featur... |
CVPR
1998
IEEE
13 years 11 months ago
1998
IEEE
Most of behavior recognition methods proposed so far share the limitations of bottom-up analysis, and singleobject assumption; the bottom-up analysis can be confused by erroneous ...
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. ...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
This paper presents a bottom-up tracking algorithm for surveillance applications where speed and reliability in the case of multiple matches and occlusions are major concerns. The...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. We introduce a shape detection framework called Contour Context Selection for detecting objects in cluttered images using only one exemplar. Shape based detection is inva...
PR
2006
13 years 7 months ago
2006
This paper describes a method for visual surveillance based on biologically motivated dynamic visual attention in video image sequences. Our system is based on the extraction and ...