1980 search results - page 159 / 396 » Feature Flow Fields |
103
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ICPR
2002
IEEE
16 years 4 months ago
2002
IEEE
Tracking people within a scene has been a longstanding challenge in the field of computer vision. A common approach involves matching the background against the incoming video str...
161
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SMA
2008
ACM
15 years 3 months ago
2008
ACM
In this paper we present a new algorithm which turns an unstructured triangle mesh into a quad-dominant mesh with edges aligned to the principal directions of the underlying geome...
138
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CVPR
2011
IEEE
14 years 11 months ago
2011
IEEE
In this paper, we propose a novel method to reduce the magnitude of 4D CT artifacts by stitching two images with a data-driven regularization constrain, which helps preserve the l...
151
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HCW
2000
IEEE
15 years 8 months ago
2000
IEEE
In this work we present the results of a project aimed at assembling an hybrid massively parallel machine, the PQE1 prototype, devoted to the simulation of complex physical models...
158
Voted
ICPR
2006
IEEE
16 years 4 months ago
2006
IEEE
This work presents an automatic technique for detection of abnormal events in crowds. Crowd behaviour is difficult to predict and might not be easily semantically translated. More...