307 search results - page 14 / 62 » Detecting Abnormal Gait |
ICPR
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper presents an event detector for emergencies in crowds. Assuming a single camera and a dense crowd we rely on optical flow instead of tracking statistics as a feature to ...
CIKM
2010
Springer
13 years 8 months ago
2010
Springer
The increasing availability of large-scale location traces creates unprecedent opportunities to change the paradigm for identifying abnormal moving activities. Indeed, various asp...
IBPRIA
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. Previous works on breast tissue identification and abnormalities detection notice that the feature extraction process is affected if the region processed is not well fo...
ICMCS
2005
IEEE
14 years 3 months ago
2005
IEEE
The present research deals with audio events detection in noisy environments for a multimedia surveillance application. In surveillance or homeland security most of the systems ai...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
Vehicle detection and classification are invaluable in many transportation systems, such as traffic flow analysis, abnormal events detection, automotive driver assistant systems a...