Speech enhancement using transfer function ratio beamformer and matched filter array

Jwu-Sheng Hu*, Chia Hsing Yang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Human machine interface for speech processing often suffers from interferences which contain nonstationary signal, stationary signal and reverberation. In this paper, we consider two speech sources in the reverberant and noisy environment and we develop a speech enhancement approach to extract desired speech signal from the corrupt observations. The proposed method uses transfer function ratio beamformer, H adaptive filter algorithm and matched filter array to perform speech enhancement as well as dereverberation at two stages. The desired speech is extracted at the first stage and the extracted speech which contains reverberation is dereverberated at the second stage.

Original languageEnglish
Title of host publication2009 IEEE International Conference on Information and Automation, ICIA 2009
Pages1161-1166
Number of pages6
DOIs
StatePublished - 23 Nov 2009
Event2009 IEEE International Conference on Information and Automation, ICIA 2009 - Zhuhai, Macau, China
Duration: 22 Jun 200925 Jun 2009

Publication series

Name2009 IEEE International Conference on Information and Automation, ICIA 2009

Conference

Conference2009 IEEE International Conference on Information and Automation, ICIA 2009
CountryChina
CityZhuhai, Macau
Period22/06/0925/06/09

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  • Cite this

    Hu, J-S., & Yang, C. H. (2009). Speech enhancement using transfer function ratio beamformer and matched filter array. In 2009 IEEE International Conference on Information and Automation, ICIA 2009 (pp. 1161-1166). [5205092] (2009 IEEE International Conference on Information and Automation, ICIA 2009). https://doi.org/10.1109/ICINFA.2009.5205092