69 search results - page 9 / 14 » Anomaly detection in crowded scenes |
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Both detection and tracking people are challenging problems, especially in complex real world scenes that commonly involve multiple people, complicated occlusions, and cluttered o...
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. This paper presents a novel framework for detecting abnormal pedestrian and vehicle behaviour by modelling cross-correlation among different co-occurring objects both loc...
CVPR
2010
IEEE
13 years 9 months ago
2010
IEEE
We present a novel method for the discovery and statistical representation of motion patterns in a scene observed by a static camera. Related methods involving learning of pattern...
3DPVT
2006
IEEE
14 years 3 months ago
2006
IEEE
Detection of articulated objects such as humans is an important task in computer vision. We present a system that incorporates a variety of constraints in a unified multiview fra...
TCSV
2008
13 years 9 months ago
2008
Abstract--This paper presents a survey of trajectory-based activity analysis for visual surveillance. It describes techniques that use trajectory data to define a general set of ac...