344 search results - page 53 / 69 » speech 2011 |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, we present a new algorithm for solving the permutation ambiguity in convolutive blind source separation. A common approach for separation of convolutive mixtures is...
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
For spoken document retrieval, it is very important to consider Out-of-Vocabulary (OOV) and mis-recognition of spoken words. Therefore, sub-word unit based recognition and retriev...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We present a novel sparse representation based approach for the restoration of clipped audio signals. In the proposed approach, the clipped signal is decomposed into overlapping f...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Model based compensation schemes are a powerful approach for noise robust speech recognition. Recently there have been a number of investigations into adaptive training, and estim...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
The transformation of the voiced segments of a speech recording has many applications such as expressivity synthesis or voice conversion. This paper addresses the pitch transposit...