496 search results - page 78 / 100 » Spatio-temporal segmentation based on motion and static segm... |
155
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
Traditional aspect graphs are topology-based and are impractical for articulated objects. In this work we learn a small number of aspects, or prototypical views, from video data. ...
139
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
We propose a method based on sparse representation
(SR) to cluster data drawn from multiple low-dimensional
linear or affine subspaces embedded in a high-dimensional
space. Our ...
124
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MVA
2007
15 years 6 months ago
2007
Pupil localization is a very important preprocessing step in many machine vision applications. Accurate and robust pupil localization especially in non-ideal eye images (such as i...
121
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PR
2006
15 years 4 months ago
2006
This paper describes a method for visual surveillance based on biologically motivated dynamic visual attention in video image sequences. Our system is based on the extraction and ...
155
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MICAI
2009
Springer
15 years 11 months ago
2009
Springer
People detection and tracking is a key issue for social robot design and effective human robot interaction. This paper addresses the problem of detecting people with a mobile robo...