34 search results - page 1 / 7 » A Statistical Video Content Recognition Method Using Invaria... |
TCSV
2008
13 years 4 months ago
2008
Abstract--This work is dedicated to a statistical trajectorybased approach addressing two issues related to dynamic video content understanding: recognition of events and detection...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper presents a content-based approach for temporal segmentation of videos. Tracked objects are characterized by their 2D trajectories which are used in a meaningful way to ...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper describes an original method for classifying object motion trajectories in video sequences in order to recognize dynamic events. Similarities between trajectories are e...
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
Human activity analysis is an important problem in computer
vision with applications in surveillance and summarization
and indexing of consumer content. Complex human
activities...
ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
In this paper, we propose a system identification approach for group activity recognition in traffic surveillance. Statistical shape theory is used to extract features, and then...