Robust Speech Recognition in a Car Using a Microphone Array
Lee, Bowon
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Permalink
https://hdl.handle.net/2142/80997
Description
Title
Robust Speech Recognition in a Car Using a Microphone Array
Author(s)
Lee, Bowon
Issue Date
2006
Doctoral Committee Chair(s)
Hasegawa-Johnson, Mark A.
Department of Study
Electrical and Computer Engineering
Discipline
Electrical and Computer Engineering
Degree Granting Institution
University of Illinois at Urbana-Champaign
Degree Name
Ph.D.
Degree Level
Dissertation
Keyword(s)
Engineering, Electronics and Electrical
Language
eng
Abstract
The proposed approach has two steps: speech enhancement as a preprocessor of noisy speech signals, followed by the phoneme restoration for robust speech recognition against nonstationary noises given knowledge of H S and HN.
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