778 search results - page 81 / 156 » Vector field contours |
140
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ALGORITHMICA
2000
15 years 6 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...
185
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CVPR
2010
IEEE
15 years 11 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...
158
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ICCV
2007
IEEE
16 years 8 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 ...
162
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ICPR
2002
IEEE
16 years 7 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...
133
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ACCV
2007
Springer
15 years 10 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 ...