1255 search results - page 59 / 251 » Nonparametric Background Generation |
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
We combine detection and tracking techniques to achieve robust 3?D motion recovery of people seen from arbitrary viewpoints by a single and potentially moving camera. We rely on d...
ICIAP
2003
ACM
14 years 9 months ago
2003
ACM
This paper presents a new technique to segment objects of interest from cluttered background with varying edge densities and illumination conditions from gray scale imagery. An op...
CVPR
2007
IEEE
14 years 3 months ago
2007
IEEE
Image matting is the problem of determining for each pixel in an image whether it is foreground, background, or the mixing parameter, ”alpha”, for those pixels that are a mixt...
PAA
2002
13 years 8 months ago
2002
: This paper presents a motion segmentation method useful for representing efficiently a video shot as a static mosaic of the background plus sequences of the objects moving in the...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
We present a hierarchical generative model for object recognition that is constructed by weakly-supervised learning. A key component is a novel, adaptive patch feature whose width...