695 search results - page 78 / 139 » Mixture model based contextual image retrieval |
ICADL
2003
Springer
15 years 4 months ago
2003
Springer
There is an increasing need of development of automatic tools to annotate images for effective image searching in digital libraries. In this paper, we present a novel probabilistic...
109
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ICASSP
2008
IEEE
15 years 5 months ago
2008
IEEE
In this work we present a method to perform a complete audiovisual source separation without need of previous information. This method is based on the assumption that sounds are c...
92
Voted
ICPR
2000
IEEE
15 years 3 months ago
2000
IEEE
This paper proposes a method for the rapid and precise estimation of human hand postures by combining 2-D appearance matching and 3-D model-based fitting. First a rough posture e...
63
Voted
ICML
2008
IEEE
15 years 12 months ago
2008
IEEE
Moment matching is a popular means of parametric density estimation. We extend this technique to nonparametric estimation of mixture models. Our approach works by embedding distri...
126
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ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
In the field of detection and monitoring of dynamic objects in quasi-static scenes, background subtraction techniques where background is modeled at pixel-level, although showing ...