145 search results - page 11 / 29 » Action Recognition Using Space-Time Shape Difference Images |
106
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ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper we present a method for the retrieval of images in terms of perceptual similarity. Local color information is added to the shape context descriptor in order to obtain...
101
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ECCV
2008
Springer
16 years 1 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 ...
127
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AMDO
2008
Springer
15 years 1 months ago
2008
Springer
This paper presents a framework for view-invariant action recognition in image sequences. Feature-based human detection becomes extremely challenging when the agent is being observ...
101
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BIOID
2008
15 years 1 months ago
2008
Abstract. In this contribution, the vulnerabilities of iris-based recognition systems to direct attacks are studied. A database of fake iris images has been created from real iris ...
103
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CVPR
1996
IEEE
16 years 1 months ago
1996
IEEE
This paper addresses the problem of recognizing objects in large image databases. The method is based on local characteristics which are invariant to simzlarity transformations in...