Journal of Industrial Technology (산업기술연구)

Kangwon National University, Institute of Industrial Technology (강원대학교 산업기술연구소)
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Implementation of Speaker Verification Security System Using DSP Processor(TMS320C32)

DSP Processor(TMS320C32)를 이용한 화자인증 보안시스템의 구현

  • 함영준 (강원대학교 전자공학과) ;
  • 권혁재 (강원대학교 전자공학과) ;
  • 최수영 (강원대학교 전자공학과) ;
  • 정익주 (강원대학교 전자공학과)
  • Published : 2001.12.31
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Abstract

The speech includes various kinds of information : language information, speaker's information, affectivity, hygienic condition, utterance environment etc. when a person communicates with others. All technologies to utilize in real life processing this speech are called the speech technology. The speech technology contains speaker's information that among them and it includes a speech which is known as a speaker recognition. DTW(Dynamic Time Warping) is the speaker recognition technology that seeks the pattern of standard speech signal and the similarity degree in an inputted speech signal using dynamic programming. ln this study, using TMS320C32 DSP processor, we are to embody this DTW and to construct a security system.

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