355 search results - page 2 / 71 » Bayesian Approaches to Motion-Based Image and Video Segmenta... |
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
This paper deals with motion estimation and segmentation in video sequences. Some methods of motion computation between two consecutive frames of a video sequence are based on the...
EMMCVPR
2007
Springer
13 years 11 months ago
2007
Springer
Video segmentation requires the partitioning of a series of images into groups that are both spatially coherent and smooth along the time axis. We formulate segmentation as a Bayes...
ACIVS
2009
Springer
13 years 8 months ago
2009
Springer
The temporal segmentation of a video into shots is a fundamental prerequisite for video retrieval. There are two types of shot boundaries: abrupt shot changes (“cuts”) and grad...
FGR
2002
IEEE
13 years 10 months ago
2002
IEEE
A motion-based, correspondence-free technique for human gait recognition in monocular video is presented. We contend that the planar dynamics of a walking person are encoded in a ...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
Video matting, or layer extraction, is a classic inverse problem in computer vision that involves the extraction of foreground objects, and the alpha mattes that describe their op...