5903 search results - page 388 / 1181 » Signal Processing |
167
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
We propose a novel non-linear video diffusion approach which is able to focus on parts of a video sequence that are relevant for applications in audio-visual analysis. The diffusi...
207
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
The Hidden Markov Model (HMM) has been widely used in many applications such as speech recognition. A common challenge for applying the classical HMM is to determine the structure...
182
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
We present a novel weighted approach for shrinkage functions learning in image denoising. The proposed approach optimizes the shape of the shrinkage functions and maximizes denois...
170
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CORR
2008
Springer
15 years 7 months ago
2008
Springer
1 Recently, great attention was intended toward overcomplete dictionaries and the sparse representations they can provide. In a wide variety of signal processing problems, sparsity...
191
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
Coping with Information Overload is a major challenge of the 21st century. Huge volumes and varieties of multilingual data must be processed to extract salient information. Previo...