1387 search results - page 217 / 278 » Variational Bayesian image modelling |
113
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ECCV
2006
Springer
16 years 5 months ago
2006
Springer
We consider the problem of tracking a given set of point features over large sequences of image frames. A classic procedure for monitoring the tracking quality consists in requirin...
143
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SCIA
2007
Springer
15 years 9 months ago
2007
Springer
The work presented here takes place in the field of computer aided analysis of facial expressions displayed in sign language videos. We use Active Appearance Models to model a fac...
137
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ICCV
2009
IEEE
16 years 8 months ago
2009
IEEE
We present a shape-based algorithm for detecting and
recognizing non-rigid objects from natural images. The existing
literature in this domain often cannot model the objects
ver...
139
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ICPR
2002
IEEE
16 years 4 months ago
2002
IEEE
We achieve two goals in this paper: (1) to build a novel appearance-based object representation that takes into account variations in contrast often found in training images; (2) ...
137
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ISBI
2007
IEEE
15 years 9 months ago
2007
IEEE
Statistical shape analysis techniques commonly employed in the medical imaging community, such as Active Shape Models or Active Appearance Models, rely on Principal Component Anal...