3338 search results - page 574 / 668 » Nonparametric motion model |
ACIVS
2008
Springer
14 years 4 months ago
2008
Springer
Abstract. Crowd behavior recognition is becoming an important research topic in video surveillance for public places. In this paper, we first discuss the crowd feature selection a...
ETRA
2006
ACM
14 years 3 months ago
2006
ACM
Salient stimuli, such as color or motion contrasts, attract human attention, thus providing a fast heuristic for focusing limited neural resources on behaviorally relevant sensory...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
This paper presents a new technique to reduce the storage cost of high quality 3D video. In 3D video [12], a sequence of 3D objects represents scenes in motion. Every frame is com...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Salient areas in natural scenes are generally regarded as the candidates of attention focus in human eyes, which is the key stage in object detection. In computer vision, many mod...
ECCV
2004
Springer
14 years 11 months ago
2004
Springer
Abstract. We describe a Markov chain Monte Carlo based particle filter that effectively deals with interacting targets, i.e., targets that are influenced by the proximity and/or be...