5305 search results - page 692 / 1061 » Modeling Foveal Vision |
189
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CVPR
1999
IEEE
16 years 8 months ago
1999
IEEE
We consider a problem central in aerial visual surveillance applications { detection and tracking of small, independently moving objects in long and noisy video sequences. We dire...
198
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CVPR
2000
IEEE
16 years 8 months ago
2000
IEEE
We define a process called congealing in which elements of a dataset (images) are brought into correspondence with each other jointly, producing a data-defined model. It is based ...
215
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CVPR
2000
IEEE
16 years 8 months ago
2000
IEEE
We develop an automatic system to analyze subtle changes in upper face expressions based on both permanent facial features (brows, eyes, mouth)andtransient facial features (deepen...
165
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
The dichromatic reflectance model introduced by Shafer [16] predicts that the colour signals of most materials fall on a plane spanned by a vector due to the material and a vector...
168
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
See a PPT file with videos at www.research.microsoft.com/users/jojic/FlexiblesSprites.htm We propose a technique for automatically learning layers of "flexible sprites" ...