Journal of Ocean Engineering and Technology (한국해양공학회지)

Korean Society of Ocean Engineers (한국해양공학회)
권호 표지

Application of Mexican Hat Function to Wave Profile Detection

파형 분석을 위한 멕시코 모자 함수 응용

  • 이희성 (부산대학교 기계기술연구소) ;
  • 권순홍 (부산대학교 기계기술연구소) ;
  • 이태일 (현대중공업(주) 선박해양연구소 운동조종연구실)
  • Published : 2002.12.01
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Abstract

This paper presents the results of wave profile detection from video image using the Mexican hat function. The Mexican hat function has been extensively used in the field of signal processing to detect discontinuity in the images. The analysis was done on the numerical image and video images of waves that were taken in the small wave flume. The results show that the Mexican hat function is an excellent tool for wave profile detection.

Keywords

References

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