3152 search results - page 258 / 631 » Robust Computer Vision for Computer Mediated Communication |
209
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper, we study the problem of pointwise motion tracking in echocardiographic images. We show that decorrelation between tissue motion and intensity variation is inevitabl...
180
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We present a particle filtering algorithm for robustly tracking the contours of multiple deformable objects through severe occlusions. Our algorithm combines a multiple blob track...
164
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
A novel method for the simultaneous modeling and tracking (SMAT) of a feature set during motion sequence is proposed. The method requires no prior information. Instead the a poste...
176
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
This paper advocates an implicit-surface representation of generic 3?D surfaces to take advantage of occluding edges in a very robust way. This lets us exploit silhouette constrai...
192
click to vote
CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
This paper considers the objectives of accurate stereo matching, especially at object boundaries, robustness against recording or illumination changes and efficiency of the calcul...