253 search results - page 28 / 51 » Nonlinear image representation using divisive normalization |
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
Abstract. This paper presents a method to segment the hand over complex backgrounds, such as the face. The similar colors and texture of the hand and face make the problem particul...
CVPR
2008
IEEE
14 years 2 months ago
2008
IEEE
While low-dimensional image representations have been very popular in computer vision, they suffer from two limitations: (i) they require collecting a large and varied training se...
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
A spatio-temporal representation for complex optical flow events is developed that generalizes traditional parameterized motion models (e.g. affine). These generative spatio-tempo...
RAS
2010
13 years 6 months ago
2010
This paper presents work on vision based robotic grasping. The proposed method adopts a learning framework where prototypical grasping points are learnt from several examples and ...
JMLR
2008
13 years 7 months ago
2008
Conventional SVM-based image coding methods are founded on independently restricting the distortion in every image coefficient at some particular image representation. Geometrical...