대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)

대한의용생체공학회 (The Korean Society of Medical and Biological Engineering)
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염색체 영상의 재구성과 특징 파라메타 추출

Chromosome images Reconstitution and Feature Parameter Extraction

  • Chang, Y.H. (Dept. of Electrical Eng., Dong-A Univ.) ;
  • Lee, K.S. (Dept. of Electrical Eng., Dong-A Univ.) ;
  • Lee, Y.J. (Dept. of Electrical Eng., Dong-A Univ.) ;
  • Jun, K.R. (Dept. of Medical Eng., Pusan National Univ. Hospital) ;
  • Eom, S.H. (Dept. of Electronic Eng., Pusan National Univ.)
  • 발행 : 1996.05.17
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초록

In this paper, We propose an algorithm for reconstitution of chromosome images to extract its morphological feature parameters. It is reconstituted from 460 chromosome images using the 32 direction line algorithm. We extract three morphological feature parameters such as centromeric index, relative length ratio, and relative area ratio. The experiment results show that our method is batter than that of other researchers comparing with the error of feature parameters.

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