8581 search results - page 1036 / 1717 » Digital Signal Processing |
177
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper we investigate the use of data driven clustering methods for functional connectivity analysis in fMRI. In particular, we consider the K-Means and Spectral Clustering...
178
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
The interest in DNA coding has been growing with the availability of extensive genomic databases. Although only two bits are sufficient to encode the four DNA bases, efficient l...
218
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
We measure the effects of a weak language model, estimated from as little as 100k words of text, on unsupervised acoustic model training and then explore the best method of using ...
208
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
A two microphone direction of arrival (DOA) estimation technique for multiple speech sources is developed which exploits speech specific properties, namely sparsity in time-frequ...
142
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper, we continue our previous work on improving Bandwidth Extension (BWE) of narrowband speech. We have shown that including memory into the parametrization frontend (th...