A technique for improving the quality of speech signals recorded in strong noise is presented. The proposed algorithm employing adaptive filtration is described and additional possibilities of speech intelligibility improvement are discussed. Results of the tests are presented. The research is subsidized by the Polish Ministry of Science and Higher Education within Grant No. R00-O0005/3.

Authors: Ellwart, Damian; Czyzewski, Andrzej
Affiliation: Gdansk University of Technology, Gdansk, Poland
AES Conference: 39th International Conference: Audio Forensics: Practices and Challenges (June 2010)
Paper Number: 3-1
Publication Date: June 17, 2010
Subject: Audio Forensics: Enhancement of Noisy Recordings

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