559 search results - page 31 / 112 » New Appearance Models for Natural Image Matting |
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...
ISCAS
2008
IEEE
14 years 3 months ago
2008
IEEE
— In this paper, a new statistical model is proposed for modeling the nature images in the transform domain. We demonstrate that the von Mises distribution (VM) fits accurately ...
ICCV
2007
IEEE
14 years 3 months ago
2007
IEEE
Non-rigid object alignment is especially challenging when only a single appearance template is available and target and template images fail to match. Two sources of discrepancy b...
ACCV
1998
Springer
14 years 1 months ago
1998
Springer
There are emerging interests from both computer vision and computer graphics communities in obtaining photorealistic modeling of a scene or an object from real images. This paper p...
DAGM
2009
Springer
14 years 3 months ago
2009
Springer
An important problem in many computer vision tasks is the separation of an object from its background. One common strategy is to estimate appearance models of the object and backgr...