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http://dx.doi.org/10.7236/JIWIT.2011.11.4.181

A Study on Voice Recognition using Noise Cancel DTW for Noise Environment  

Ahn, Jong-Young (동아대학교 전자공학과)
Kim, Sung-Su (한국폴리텍2대 컴퓨터정보과)
Kim, Su-Hoon (부천대학교 모바일통신과)
Koh, Si-Young (경일대학교 전자공학과)
Hur, Kang-In (동아대학교 전자공학과)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.11, no.4, 2011 , pp. 181-186 More about this Journal
Abstract
In this paper, we propose the Noise Cancel DTW that to use a kind of feature compensation. This method is not to use estimated noise but we use real life environment noise data for Voice Recognition. And we applied this contaminated data for recognition reference model that suitable for noise environment. NCDTW is combined with surround noise when generating reference patten. We improved voice recognition rate at mobile environment to use NCDTW.
Keywords
Voice Recognition; DTW; Noise Cancel;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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