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얼굴 영상 및 음성신호 측정을 통한 신장 수지침 효과 분석 기법의 제안

A Proposal for Effect Analysis Techniques of Kidney Hand Acupuncture through Face Image and Voice Signal Measurement

  • 김봉현 (충북도립대학교 전자정보계열) ;
  • 조동욱 (충북도립대학교 전자정보계열)
  • 투고 : 2011.12.13
  • 심사 : 2012.02.21
  • 발행 : 2012.03.30

초록

본 논문에서는 얼굴 영상 및 음성신호 변화를 측정하는 기술을 적용하여 신장에 해당하는 수지침 자극에 따른 효과를 분석하는 기법을 제안하고자 한다. 이를 위해 신장 수지침 자극 전과 후의 얼굴 영상과 음성을 각각 수집하고 영상신호 분석 실험에서는 신장 관련 영역인 지각(턱) 부위의 색상 변화를 측정하였다. 또한, 음성신호 분석 실험에서는 신장과 관련된 음성신호 분석 요소인 1 포먼트 주파수 대역폭과 Shimmer값의 변화를 측정하였다. 실험을 통해 신장 수지침 자극에 따른 지각 부위의 흑색, 1 포먼트 주파수 대역폭 및 Shimmer 측정값이 감소하는 현상을 나타냈다. 최종적으로 실험 결과에 대한 통계적 유의성 분석을 통해 얼굴 영상 및 음성신호 측정 기법에 의한 신장 수지침 효과를 객관적으로 입증하고자 한다.

In this paper, we would like to propose techniques to analyze effect according to stimulation kidney associated hand acupuncture by applying technique to measure changes of facial image and voice signal. To this end, we measured color change of JIGAK(jaw) area associated kidney in facial image and voice signal stimulation before and after of kidney associated hand acupuncture. In addition, we measured changes of the first formant frequency bandwidth and Shimmer to element of voice signal analysis in connection with kidney in experiment. We can be measured reduction of the first formant frequency bandwidth and Shimmer, black of JIGAK area according to stimulation of kidney associated hand acupuncture. Finally, we would like to demonstrate objective effect of kidney associated hand acupuncture through the analysis of statistical significance by measurement techniques of facial image and voice signal.

키워드

참고문헌

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