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Second Coherence-Based Dual Microphone Speech Enhancement Algorithm (IEEE TASL 2013)

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06 Nov 2013 (Updated )

Applicable to dual microphone systems such as hearing aids, headsets, ...

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MATLAB Implementation of the following paper:

Nima Yousefian, Philipos C. Loizou: A Dual-Microphone Algorithm That Can Cope With Competing-Talker Scenarios. IEEE Transactions on Audio, Speech & Language Processing 21(1): 143-153 (2013).

Distance between two microphones need to be set in the file.

In parameter setting DOA 0 is endfire and 90 is broadside (Target_DOA in the code).

PDF:
http://www.utdallas.edu/~nxy086000/dual_mic_coh2.pdf

Audio demo:
http://ecs.utdallas.edu/loizou/speech/SNR-coherence/

MATLAB release MATLAB 7.12 (R2011a)
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Updates
06 Nov 2013

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07 Nov 2013

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08 Nov 2013

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11 Nov 2013

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12 Nov 2013

PDF of the paper was added.

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