6941 search results - page 632 / 1389 » Testing as a Certification Approach |
166
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
Recently several time-domain approaches relying on the generalized likelihood ratio test (GLRT) paradigm have been proposed for multiple antenna spectrum sensing in cognitive radi...
179
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
We present a method for video classification based on information in the soundtrack. Unlike previous approaches which describe the audio via statistics of mel-frequency cepstral ...
113
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
The focus of the 2010 NIST Speaker Recognition Evaluation (SRE) [1] was the low false alarm regime of the detection error trade-off (DET) curve. This paper presents several approa...
236
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
While nonnegative matrix factorization (NMF) has successfully been applied for gain-robust multi-pitch detection, a method to track pitch values over time was not provided. We emb...
251
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
Hidden Conditional Random Fields(HCRF) is a very promising approach to model speech. However, because HCRF computes the score of a hypothesis by summing up linearly weighted featu...