1285 search results - page 140 / 257 » Detecting Motifs from Sequences |
CVPR
2008
IEEE
16 years 2 days ago
2008
IEEE
Tracking people in a dense crowd is a challenging problem for a single camera tracker due to occlusions and extensive motion that make human segmentation difficult. In this paper ...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
In this work, we propose an unsupervised Bayesian model for the detection of moving objects from dynamic scenes. This unsupervised solution is a three-step approach that uses a st...
ICRA
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract— We address the problem of vision-based multiperson tracking in busy pedestrian zones using a stereo rig mounted on a mobile platform. Specifically, we are interested i...
PAMI
2008
14 years 10 months ago
2008
We propose a novel adaptive technique for detecting moving shadows and distinguishing them from moving objects in video sequences. Most methods for detecting shadows work in a stat...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper p'VlJOses a /lew meThod for incoherent lIlotion recognitioll from video sequences. We use time-series ~pariQ-lempora/illlensity gradients within a space-rime patch...