2267 search results - page 59 / 454 » Images as Bags of Pixels |
IROS
2009
IEEE
14 years 3 months ago
2009
IEEE
— The ability to detect, and track multiple moving objects like person and other robots, is an important prerequisite for mobile robots working in dynamic indoor environments. We...
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...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
Sub-image search with high accuracy in natural images still remains a challenging problem. This paper proposes a new feature vector called profile for a keypoint in a bag of visual...
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
In this paper we propose a new method for human action categorization by using an effective combination of a new 3D gradient descriptor with an optic flow descriptor, to represent...
ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
We propose a novel method for automatically discover-ing key motion patterns happening in a scene by observing the scene for an extended period. Our method does not rely on object ...