116 search results - page 10 / 24 » Semantic transcoding of video based on regions of interest |
ECCV
2008
Springer
14 years 9 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...
MM
2006
ACM
14 years 1 months ago
2006
ACM
Recognition of player actions in broadcast sports video is a challenging task due to low resolution of the players in video frames. In this paper, we present a novel method to rec...
ICPR
2010
IEEE
14 years 18 days ago
2010
IEEE
—Captions in videos play a significant role for automatically understanding and indexing video content, since much semantic information is associated with them. This paper presen...
MM
2004
ACM
14 years 27 days ago
2004
ACM
Security of multimedia files attracts more and more attention and many encryption methods have been proposed in literature. However most cryptographic systems deal with multimedia...
ICCV
1995
IEEE
13 years 11 months ago
1995
IEEE
A new approach to tracking weakly modeled objects in a semantically rich domain is presented. We define a closed-world as a space-time region of an image sequence in which the co...