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178
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We present a novel framework for tracking of a long sequence of human activities, including the time instances of change from one activity to the next, using a closed-loop, non-li...
214
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper presents an approach that incorporates Canonical Correlation Analysis (CCA) for monocular 3D face pose and facial animation estimation. The CCA is used to find the depe...
194
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We examine the problem of segmenting tracked feature point trajectories of multiple moving objects in an image sequence. Using the affine camera model, this motion segmentation pr...
141
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Optical flow estimation requires spatial integration, which essentially poses a grouping question: what points belong to the same motion and what do not. Classical local approache...
183
click to vote
CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We present a Bayesian framework for action recognition through ballistic dynamics. Psycho-kinesiological studies indicate that ballistic movements form the natural units for human...