522 search results - page 78 / 105 » Context-Based Segmentation of Image Sequences |
DICTA
2003
13 years 9 months ago
2003
Abstract. This paper describes methods of extracting region boundaries from the frames of an image sequence by combining information from spatial or temporal cooccurrence matrices ...
ISM
2005
IEEE
14 years 2 months ago
2005
IEEE
Broadcasters often reuse video clips while reporting news stories. New clips are added to the story as it develops replacing old clips. A subset of these video clips may be replay...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
We propose an original probabilistic parameter-free method for the detection of independently moving objects in an image sequence. We apply a probabilistic perceptual principle, t...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
This paper describes an approach for video structuring and indexing. It relies on motion wavelet coefficients directly estimated from image sequence. These coefficients provide a ...
ECCV
2002
Springer
14 years 10 months ago
2002
Springer
Illumination conditions cause problems for many computer vision algorithms. Inparticular, shadows in an image can cause segmentation, tracking, or recognition algorithms to fail. I...