694 search results - page 82 / 139 » SMEM Algorithm for Mixture Models |
152
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ICIP
2000
IEEE
16 years 6 months ago
2000
IEEE
This paper presents a novel wavelet-based image denoising algorithm under overcomplete expansion. In order to optimize the denoising performance, we make a systematic study of bot...
132
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ICPR
2004
IEEE
16 years 5 months ago
2004
IEEE
In this paper we use a variational Bayesian framework for color image segmentation. Each image is represented in the L*u*v color coordinate system before being segmented by the va...
144
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ICPR
2004
IEEE
16 years 5 months ago
2004
IEEE
Graph edit distance provides an error-tolerant way to measure distances between attributed graphs. The effectiveness of edit distance based graph classification algorithms relies ...
144
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EMMCVPR
2007
Springer
15 years 10 months ago
2007
Springer
Video segmentation requires the partitioning of a series of images into groups that are both spatially coherent and smooth along the time axis. We formulate segmentation as a Bayes...
138
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CSL
2010
Springer
15 years 4 months ago
2010
Springer
We present a system for model-based source separation for use on single channel speech mixtures where the precise source characteristics are not known a priori. The sources are mo...