27 search results - page 4 / 6 » Data-driven Crowd Analysis in Videos |
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
In this paper, we develop a neurobiologicallymotivated statistical method for video analysis that simultaneously searches the combined motion and form space in a concerted and ef...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Extremely crowded scenes present unique challenges to
video analysis that cannot be addressed with conventional
approaches. We present a novel statistical framework for
modeling...
ECCV
2010
Springer
14 years 1 months ago
2010
Springer
Based on the Lagrangian framework for fluid dynamics, a streakline
representation of flow is presented to solve computer vision
problems involving crowd and traffic flow. Streakl...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Video footage of real crowded scenes still poses severe challenges for automated surveillance. This paper evaluates clustering methods for finding independent dominant motion fi...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
We investigate the issue of sign language automatic phonetic subunit modeling, that is completely data driven and without any prior phonetic information. A first step of visual p...