4007 search results - page 280 / 802 » Computation with imprecise probabilities |
155
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
Interactive image segmentation traditionally involves the
use of algorithms such as Graph Cuts or Random Walker.
Common concerns with using Graph Cuts are metrication
artifacts ...
167
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
This paper presents a nonparametric discriminant HMM
and applies it to facial expression recognition. In the proposed
HMM, we introduce an effective nonparametric output
probabi...
123
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CVPR
1998
IEEE
16 years 6 months ago
1998
IEEE
In extended video sequences, individual frames are grouped into shots which are defined as a sequence taken by a single camera, and related shots are grouped into scenes which are...
131
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CVPR
1999
IEEE
16 years 6 months ago
1999
IEEE
This paper addresses the problem of probabilistic recognition of activities from local spatio-temporal appearance. Joint statistics of space-time filters are employed to define hi...
144
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CVPR
2000
IEEE
16 years 6 months ago
2000
IEEE
A method is presented to recover 3D scene structure and camera motion from multiple images without the need for correspondence information. The problem is framed as finding the ma...