6495 search results - page 1045 / 1299 » Modeling Multidimensional Databases |
122
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ICASSP
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper addresses the problem of Voice Active Detection (VAD) in noisy environments. We introduce Variational Bayes approach to EM for classification to replace the heuristic ...
130
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ICMCS
2008
IEEE
15 years 8 months ago
2008
IEEE
We address the problem of recognizing the visual focus of attention (VFOA) of meeting participants from their head pose and contextual cues. The main contribution of the paper is ...
105
Voted
ICMCS
2008
IEEE
15 years 8 months ago
2008
IEEE
The automatic detection of semantic events in users’ image and video collections is an important technique for content management and retrieval. In this paper we propose a novel...
118
Voted
ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
In this paper, a Bayesian LBP operator is proposed. This operator is formulated in a novel Filtering, Labeling and Statistic (FLS) framework for texture descriptors. In the framew...
100
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ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
One novel technique for identifying the writer of an online handwritten document is proposed. This technique makes use of a character prototype distribution to model the specific ...