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Behavior Analysis Method for Fishes in a Water Tank Using Image Processing Technology
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  • Behavior Analysis Method for Fishes in a Water Tank Using Image Processing Technology
  • Behavior Analysis Method for Fishes in a Water Tank Using Image Processing Technology
저자명
Kim. Hwan-Seong,Kim. Hak-Kyeong,Jeong. Nam-Soo,Kim. Sang-Bong
간행물명
International Journal of Control, Automation and Systems
권/호정보
2003년|1권 1호|pp.111-118 (8 pages)
발행정보
제어로봇시스템학회
파일정보
정기간행물|ENG|
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기타
이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
서지반출

기타언어초록

This paper proposes a two dimensional behavior analysis method for fish in a water tank based on the ARX method and the Kalman filter algorithm using image processing technology. In modeling the behavior of fish, the input is denoted as the environmental change and uses M-sequence. The output is expressed by the partnership between fish. The behavior model of individual fish is identified by the ARX method. It is then estimated by the Kalman filter algorithm. Finally, the fish behavior is analyzed by FFT. To prove the effectiveness of the pro-posed algorithm, it is applied to two tilapias in a water tank with dimensions of 100cm$ imes$100cm$ imes$50cm. The effectiveness of the proposed method is demonstrated through ARX identification, estimation of Kalman filter, and FFT analysis.