Cell segmentation from phase-contrast images using hybrid watershed and region growing algorithm for genomic drug discovery

Jo Orikawa, Toshiyuki Tanaka

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

Currently the existing computer analysis system for genomic drug discovery does not take it in to account that when cells are examined microscopically, excitation light or phosphor that is used on this occasion affects them adversely. We focused attention on phase microscope which can observe cells noninvasively. Until now, phase-contrast image has been difficult to process because recognition rate varies according to conditions, and for this, appropriate analyzing system has not been established. The study succeeded location of almost all cells. Moreover, we could segment 70 or 80 percent of those cells using hybrid watershed and region growing algorithm.

本文言語English
ホスト出版物のタイトルProceedings of SICE Annual Conference 2010, SICE 2010 - Final Program and Papers
出版社Society of Instrument and Control Engineers (SICE)
ページ84-88
ページ数5
ISBN(印刷版)9784907764364
出版ステータスPublished - 2010 1 1

出版物シリーズ

名前Proceedings of the SICE Annual Conference

ASJC Scopus subject areas

  • 制御およびシステム工学
  • コンピュータ サイエンスの応用
  • 電子工学および電気工学

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