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167
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper deals with the joint estimation of temporal (timedelay, Doppler frequency) and spatial (direction-of-arrival, DOA) parameters of several replicas of a known signal in a...
226
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
CALL (Computer Assisted Language Learning) systems using ASR (Automatic Speech Recognition) for second language learning have received increasing interest recently. However, it st...
184
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Recently, a novel and structural representation of speech was proposed [1, 2], where the inevitable acoustic variations caused by nonlinguistic factors are effectively removed fro...
217
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Recently, significant attention in compressed sensing has been focused on Basis Pursuit, exchanging the cardinality operator with the l1-norm, which leads to a linear formulation...
170
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we propose to improve the verification performance of contract-free palmprint recognition system by means of feature-level image registration and pixel-level fusio...