6291 search results - page 425 / 1259 » Components Are from Mars |
179
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Vector fields may come from video data (via optical flow and tracking), from weather phenomena (e.g., wind speed and direction), and from medical imaging. An important component i...
177
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ICPR
2000
IEEE
16 years 8 months ago
2000
IEEE
This paper presents motion field histograms as a new way of extracting facial features and modeling expressions. Feature are based on local receptive field histograms, which are r...
181
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MICCAI
2005
Springer
16 years 7 months ago
2005
Springer
Shape priors attempt to represent biological variations within a population. When variations are global, Principal Component Analysis (PCA) can be used to learn major modes of vari...
171
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CRV
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper we argue that gestures based on nonaccidental motion features can be reliably detected amongst unconstrained background motion. Specifically, we demonstrate that hu...
143
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AINA
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper presents structural properties of the Thai Web graph. We conduct an empirical study on the Web graphs induced from two Thai web snapshots crawled during January 2007 (5...