3152 search results - page 334 / 631 » Robust Computer Vision for Computer Mediated Communication |
182
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CVPR
2010
IEEE
15 years 12 months ago
2010
IEEE
Finding fiducial facial points in any frame of a video showing rich naturalistic facial behaviour is an unsolved problem. Yet this is a crucial step for geometric-featurebased fa...
175
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ICCV
2003
IEEE
15 years 12 months ago
2003
IEEE
Automatically understanding events happening at a site is the ultimate goal of visual surveillance system. This paper investigates the challenges faced by automated surveillance s...
187
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ICCVW
1999
Springer
15 years 11 months ago
1999
Springer
Abstract. Popular algorithms for feature matching and model extraction fall into two broad categories, generate-and-test and Hough transform variations. However, both methods su er...
180
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CVPR
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper presents a new shape registration algorithm that establishes "meaningful correspondence" between objects, in that it preserves the local shape correspondence ...
199
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CVPR
2007
IEEE
15 years 10 months ago
2007
IEEE
We present a novel approach to inferring 3D volumetric shape of both moving objects and static background from video sequences shot by a moving camera, with the assumption that th...