7121 search results - page 1127 / 1425 » Visualizing Data with Motion |
175
click to vote
CVPR
2009
IEEE
17 years 5 days ago
2009
IEEE
This work addresses the important problem of the discovery
and analysis of social networks from surveillance video.
A computer vision approach to this problem is made possible
b...
149
click to vote
ICCV
2009
IEEE
16 years 10 months ago
2009
IEEE
Object tracking typically relies on a dynamic model to
predict the object’s location from its past trajectory. In
crowded scenarios a strong dynamic model is particularly
impo...
133
click to vote
CVPR
2004
IEEE
16 years 7 months ago
2004
IEEE
Object classification in far-field video sequences is a challenging problem because of low resolution imagery and projective image distortion. Most existing far-field classificati...
139
click to vote
CVPR
2005
IEEE
16 years 7 months ago
2005
IEEE
The goal of motion segmentation and layer extraction can be viewed as the detection and localization of occluding surfaces. A feature that has been shown to be a particularly stro...
165
click to vote
CVPR
2005
IEEE
16 years 7 months ago
2005
IEEE
We propose an algorithm for estimating disparity and occlusion in stereo video sequences. The algorithm defines a prior on sequences of disparity maps using a 3D Markov random fie...