2019年
Automatic system for life-stage detection of drosophila with single animal resolution toward high-throughput screening
Proceedings of SPIE - The International Society for Optical Engineering
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- 巻
- 11049
- 号
- 開始ページ
- 1
- 終了ページ
- 6
- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- DOI
- 10.1117/12.2521257
© COPYRIGHT SPIE. Drosophila, as known as fruit fly, is a holometabolous insect typically showing four life-stages '€• embryo, larva, pupa, and adult. A fruit fly is often used as a model animal in gene manipulation research since it is easily bred and manipulated with genetic operation. However, detection of the life-stages is manually performed in laboratories. In this paper, we propose the automatic life-stage detection system. We trained the neural network specializing in a semantic segmentation task. As a result, the network could detect pixel-wise an animal in a picture. Moreover, simple signal processing achieved precise detection of life-stage transition comparable with manual operation. It is expected that our system promotes high-throughput screening in genetic research manipulating drosophila.
- リンク情報
- ID情報
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- DOI : 10.1117/12.2521257
- ISSN : 0277-786X
- eISSN : 1996-756X
- SCOPUS ID : 85063872385