778 search results - page 81 / 156 » Vector field contours |
ALGORITHMICA
2000
13 years 9 months ago
2000
We describe a programmable apparatus that uses a vibrating surface for sensorless, nonprehensile manipulation, where parts are systematically positioned and oriented without sensor...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
In this paper, a new scheme to address the face recognition problem is proposed. Different from traditional face recognition approaches which represent each facial image by a sing...
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
The inverse gradient problem, finding a scalar field f with a gradient near a given vector field g on some bounded and connected domain Rn , can be solved by means of a Poisson ...
ICPR
2002
IEEE
14 years 10 months ago
2002
IEEE
In this paper we present a novel method to estimate curvature of iso grey-level surfaces in grey-value images. Our method succeeds where isophote curvature fails. There is neither...
ACCV
2007
Springer
14 years 1 months ago
2007
Springer
The paper proposes a novel approach for classification of sports images based on the geometric information encoded in the image of a sport's field. The proposed approach uses ...