3895 search results - page 574 / 779 » Parametric Feature Detection |
166
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
Recognition of 3D objects from different viewpoints is a difficult problem. In this paper, we propose a new method to recognize 3D range images by matching local surface descripto...
151
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ICIP
2008
IEEE
16 years 6 months ago
2008
IEEE
We address two-dimensional shape-based classification, considering shapes described by arbitrary sets of unlabeled points, or landmarks. This is relevant in practice because, in m...
154
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ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
In this proposal a novel implementation to find and recognize person actions in image sequences of meeting scenarios is introduced. Such extracted information can be used as the b...
124
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ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
This paper studies joint security and robustness enhancement of quantization based data embedding for multimedia authentication applications. We present analysis showing that thro...
132
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ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
This paper presents an objective metric for the perceived quality of low bit rate compressed video. Frames are decomposed into several frequency bands at multiple scales and a mot...