801 search results - page 71 / 161 » Estimating Likelihoods for Topic Models |
CLEAR
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. This paper presents a visual particle filter for jointly tracking the position of a person and her head pose. The resulting information may be used to support automatic ...
115
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NIPS
2008
15 years 2 months ago
2008
Hierarchical probabilistic modeling of discrete data has emerged as a powerful tool for text analysis. Posterior inference in such models is intractable, and practitioners rely on...
130
Voted
EJASP
2010
14 years 7 months ago
2010
Given discrete event data, we wish to produce a probability density that can model the relative probability of events occurring in a spatial region. Common methods of density esti...
105
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TIP
2010
14 years 7 months ago
2010
Abstract--Image segmentation plays an important role in computer vision and image analysis. In this paper, image segmentation is formulated as a labeling problem under a probabilit...
109
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CIARP
2003
Springer
15 years 6 months ago
2003
Springer
The precise knowledge of the statistical properties of synthetic aperture radar (SAR) data plays a central role in image processing and understanding. These properties can be used ...