대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

이산 웨이브렛 변환을 이용한 Audio 신호의 기호화 및 압축

The study of discrete wavelet transform for the coding and the compression of the audio data

  • 백한욱 (광운대학교 제어계측공학과) ;
  • 정진현 (광운대학교 제어계측공학과)
  • Baek, Han-Wook (Department of Control and Instrumentation Eng. Kwangwoon University) ;
  • Chung, Chin-Hyun (Department of Control and Instrumentation Eng. Kwangwoon University)
  • 발행 : 1998.07.20
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초록

This paper propose a new method for the discrete signal : Discrete Wavelet Transform(DWT). This paper is a brief introduction to the DWT and applies the DWT coding for the audio data as an example. We can have a number of hint about the compression algorithm of multimedia resources and the high performance of transmission and storage.

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