5942 search results - page 806 / 1189 » On the Processing of Decimated Signals |
180
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
Dictionary learning through matrix factorization has become widely popular for performing music transcription and source separation. These methods learn a concise set of dictionar...
202
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
We propose a new method for imaging sound speed in breast tissue from measurements obtained by ultrasound tomography (UST) scanners. Given the measurements, our algorithm finds a...
177
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
The field of speaker identification has recently seen significant advancement, but improvements have tended to be benchmarked on near-field speech, ignoring the more realistic set...
185
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
There has been increasing interest recently in meeting understanding, such as summarization, browsing, action item detection, and topic segmentation. However, there is very limite...
193
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
In this paper, frequency estimation of a twodimensional (2D) cisoid in the presence of additive white Gaussian noise is addressed. By utilizing the rank-one property of the 2D noi...