4842 search results - page 534 / 969 » Combining Estimators to Improve Performance |
210
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Recently, i-vector extraction and Probabilistic Linear Discriminant Analysis (PLDA) have proven to provide state-of-the-art speaker verification performance. In this paper, the s...
176
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
When seeking a sparse representation of a signal on a redundant basis, one might want to convey available a priori information on the observations to the optimization criterion. I...
192
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Traditional channel quantization based methods for encryption key generation usually suffer from the quantization error which may decrease the key agreement ratio between authoriz...
164
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we explore the problem of separating and localizing multiple maneuvering speakers in a reverberant environment. Moreover, the speakers can become silent intermitten...
221
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Compressive sensing and processing delivers high resolution data using reduced sampling rates and computational effort compared to Nyquist sensing and processing. Compressive proc...