474 search results - page 63 / 95 » Bayesian Feature and Model Selection for Gaussian Mixture Mo... |
290
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SADM
2010
15 years 20 days ago
2010
: The k nearest neighbor classification (k-NN) is a very simple and popular method for classification. However, it suffers from a major drawback, it assumes constant local class po...
159
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IDA
2009
Springer
15 years 10 months ago
2009
Springer
We investigate the problem of source separation in images in the Bayesian framework using the color channel dependencies. As a case in point we consider the source separation of co...
140
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
For the task of detecting shouted speech in a noisy environment, this paper introduces a system based on mel frequency cepstral coefficient (MFCC) feature extraction, unsupervise...
158
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MLDM
2005
Springer
15 years 11 months ago
2005
Springer
We propose an unsupervised, probabilistic method for learning visual feature hierarchies. Starting from local, low-level features computed at interest point locations, the method c...
162
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ICMCS
2009
IEEE
15 years 3 months ago
2009
IEEE
In this paper, we present a novel approach for human activities recognition in the video. We analyze human activities in the sequential frames because human activities can be cons...