15 search results - page 3 / 3 » Robust Small-Object Detection for Outdoor Wide-Area Surveill... |
PAMI
2012
11 years 7 months ago
2012
— Context is critical for reducing the uncertainty in object detection. However, context modelling is challenging because there are often many different types of contextual infor...
TIP
2008
13 years 5 months ago
2008
Changes in motion properties of trajectories provide useful cues for modeling and recognizing human activities. We associate an event with significant changes that are localized in...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
We present a computer vision system for robust object tracking in 3D by combining evidence from multiple calibrated cameras. This kernel-based 3D tracker is automatically bootstra...
ICASSP
2009
IEEE
14 years 12 hour ago
2009
IEEE
In this paper, we address the problem of face tracking across illumination changes and occlusions. The method is based on leveraging the strengths of both Adaboost to deal with cl...
CIVR
2004
Springer
13 years 9 months ago
2004
Springer
Earlier this year, a major effort was initiated to study the theoretical and empirical aspects of the automatic detection of semantic concepts in broadcast video, complementing ong...