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196
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
This paper considers the problem of distributed source coding for a large sensor network. A typical shortcoming of current approaches to true distributed coding is the exponential...
127
Voted
ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
In this paper, a novel algorithm is proposed for intra-frame coding, named as rate-distortion optimized transform (RDOT). Unlike existing intra-frame coding schemes where the tran...
196
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
This paper presents a sound source (talker) localization method using only a single microphone, where a HMM (Hidden Markov Model) of clean speech is introduced to estimate the aco...
179
Voted
ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
This paper presents the results of formant analysis using a newly developed formant contour model. We model formant contours with a linear combination of formant target values and...
238
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
—This paper provides a framework for designing space-time codes to take advantage of a small number of feedback bits from the receiver. The new codes are based on circulant matri...