Vision system for animal cell recognition in a bio-engineering process

Toshio Fukuda*, Mitsuru Ishizuka, Osamu Hasegawa, Hajime Asama, Teruyuki Nagamune, Isao Endo

*この研究の対応する著者

研究成果: Conference contribution

抄録

An expert system for the recognition and counting of cells using image processing for mass production of interferon beta is described. The biological cells which make interferon beta are taken from animals and cultured on microcarriers, plastic balls/beads 150-200 μm in diameter floating in a culture solution. Cell images are obtained through a microscope connected to a TV camera. The number of cells in the culture vessel increases during a six-day period, and the expert system recognizes the state of cell growth during this time by means of image processing. The expert system is a more effective way to recognize and cluster cells on densely grown/distributed beads from the gray image data than simple image processing. The creature image segmentation method was also applied, and it is shown that this method can recognize the cell shape and location, avoiding individual differences on the plastic balls.

本文言語English
ホスト出版物のタイトルIECON Proceedings (Industrial Electronics Conference)
Place of PublicationLos Alamitos, CA, United States
出版社Publ by IEEE
ページ552-557
ページ数6
1
ISBN(印刷版)0879426004
出版ステータスPublished - 1990
外部発表はい
イベント16th Annual Conference of IEEE Industrial Electronics Society - IECON'90 - Pacific Grove, CA, USA
継続期間: 1990 11 271990 11 30

Other

Other16th Annual Conference of IEEE Industrial Electronics Society - IECON'90
CityPacific Grove, CA, USA
Period90/11/2790/11/30

ASJC Scopus subject areas

  • 電子工学および電気工学

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