484 search results - page 25 / 97 » Scene-space Feature Detectors |
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, a novel nested cascade detector for multi-view face detection is presented. This nested cascade is learned by Schapire and Singer's improved boosting algorithm...
ACCV
2009
Springer
14 years 24 days ago
2009
Springer
Recently spatio-temporal local features have been proposed as image features to recognize events or human actions in videos. In this paper, we propose yet another local spatio-temp...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
For two consecutive frames in a video, we identify which pixels in the first frame become occluded in the second. Such general-purpose detection of occlusion regions is difficul...
ICML
2005
IEEE
14 years 9 months ago
2005
IEEE
The detection of faces in images is fundamentally a rare event detection problem. Cascade classifiers provide an efficient computational solution, by leveraging the asymmetry in t...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
Semantic scene classification is a useful, yet challenging problem in image understanding. Most existing systems are based on low-level features, such as color or texture, and suc...