246 search results - page 40 / 50 » Automatic moving object extraction in MPEG video |
ICIP
2007
IEEE
14 years 2 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...
IVC
2002
13 years 7 months ago
2002
This paper addresses the problem of automatically extracting frequently used pedestrian pathways from video sequences of natural outdoor scenes. Path models are learnt from the ac...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Group action recognition in soccer videos is a challenging problem due to the difficulties of group action representation and camera motion estimation. This paper presents a novel...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. The goal of this work is to build video cameras whose spatial and temporal resolutions can be changed post-capture depending on the scene. Building such cameras is diffic...
NPAR
2004
ACM
14 years 1 months ago
2004
ACM
ssionism”, (bottom row) “Abstract”, “Pointillism”, “Flower” and “Abstract” styles. Figure 3 shows some of the brush strokes used. We present techniques for trans...