3152 search results - page 264 / 631 » Robust Computer Vision for Computer Mediated Communication |
164
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
This paper presents a new approachto recognizingmultiagent events observed by a static camera. To track objects robustly, knowledgeabout the groundplaneand the events is used. An ...
203
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
This paper deals with the problem of incorporating natural regularity conditions on the motion in an MAP estimator for structure and motion recovery from uncalibrated image sequen...
180
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
The shape of an object may be estimated by observing the shadows on its surface. We present a method that is robust with respect to a conservative classification of shadow regions...
162
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. Recently, new segmentation models based on local information have emerged. They combine local statistics of the regions along the contour (inside and outside) to drive th...
155
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
In this work we empirically study the multi-scale boundary detection problem in natural images. We utilize local boundary cues including contrast, localization and relative contras...