Multichannel Identification and Nonnegative Equalization for Dereverberation and Noise Reduction Based on Convolutive Transfer Function

Xiaofei Li; Sharon Gannot; Laurent Girin; Radu Horaud

doi:10.1109/taslp.2018.2839362

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Multichannel Identification and Nonnegative Equalization for Dereverberation and Noise Reduction Based on Convolutive Transfer Function

Xiaofei Li Sharon Gannot Laurent Girin Radu Horaud

Year: 2018 Journal: IEEE/ACM Transactions on Audio Speech and Language Processing Vol: 26 (10)Pages: 1755-1768 Publisher: Institute of Electrical and Electronics Engineers

DOI: 10.1109/taslp.2018.2839362

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Abstract

International audience

Keywords:

Short-time Fourier transform Impulse response Convolution (computer science) Mathematics Fourier transform Speech recognition Frequency domain Blind equalization Transfer function Algorithm Finite impulse response Aliasing Impulse (physics) Computer science Speech enhancement Equalization (audio) Noise reduction Artificial intelligence Fourier analysis Physics Mathematical analysis Decoding methods Artificial neural network

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Topics

Speech and Audio Processing

Physical Sciences → Computer Science → Signal Processing

Blind Source Separation Techniques

Physical Sciences → Computer Science → Signal Processing

Advanced Adaptive Filtering Techniques

Physical Sciences → Engineering → Computational Mechanics

Multichannel Identification and Nonnegative Equalization for Dereverberation and Noise Reduction Based on Convolutive Transfer Function

Abstract

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