11589 search results - page 2172 / 2318 » Human computation |
162
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
Facial activities are the most natural and powerful means of human communication. Spontaneous facial activity is characterized by rigid head movements, non-rigid facial muscular m...
135
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
The notion of using context information for solving highlevel vision problems has been increasingly realized in the field. However, how to learn an effective and efficient context...
140
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ECCV
2008
Springer
16 years 5 months ago
2008
Springer
This paper concerns recognition of human actions under view changes. We explore self-similarities of action sequences over time and observe the striking stability of such measures ...
150
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ECCV
2004
Springer
16 years 5 months ago
2004
Springer
Abstract. This paper addresses the problem of clustering images of objects seen from different viewpoints. That is, given an unlabelled set of images of n objects, we seek an unsup...
236
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ECCV
2006
Springer
16 years 5 months ago
2006
Springer
Abstract. Figure/ground assignment is a key step in perceptual organization which assigns contours to one of the two abutting regions, providing information about occlusion and all...