8581 search results - page 445 / 1717 » Digital Signal Processing |
194
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ICASSP
2008
IEEE
16 years 2 months ago
2008
IEEE
In this paper, we describe a novel statistical approach to the vocal tract transfer function (VTTF) estimation of a speech signal based on a factor analyzed trajectory hidden Mark...
189
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ICASSP
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we propose a novel adaptive beamforming algorithm with enhanced noise suppression capability. The proposed algorithm incorporates the sound-source presence probabil...
211
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ICASSP
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper proposes a way of modelling the time-varying spectral energy distribution of musical instrument sounds. The model consists of an excitation signal, a body response fil...
184
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ISMVL
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper we present fault tolerant CMOS logic using redundancy and ternary signals. The ternary gates are implemented using recharge logic which can be exploited in binary an...
199
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ICA
2007
Springer
16 years 1 months ago
2007
Springer
In this paper, we propose to use the Huber M-estimator cost function as a contrast function within the complex FastICA algorithm of Bingham and Hyvarinen for the blind separation o...