スエマツ　ノブヒコ   SUEMATSU Nobuhiko   末松　信彦    所属   明治大学  総合数理学部    職種   専任教授
言語種別	英語
発行・発表の年月	2022/08
形態種別	学術雑誌
査読	査読あり
標題	Visual Sensing System to Investigate Self-Propelled Motion and Internal Color of Multiple Aqueous Droplets.
執筆形態	共著(筆頭者以外)
掲載誌名	Sensors
掲載区分	国外
出版社・発行元	MDPI
巻・号・頁	22(16),pp.6309
著者・共著者	Tadayoshi Aoyama, Shoki Yamada, Nobuhiko J. Suematsu, Masaru Takeuchi, Yasuhisa Hasegawa
概要	This study proposes a visual sensing system to investigate the self-propelled motions of droplets. In the visual sensing of self-propelled droplets, large field-of-view and high-resolution images are both required to investigate the behaviors of multiple droplets as well as chemical reactions in the droplets. Therefore, we developed a view-expansive microscope system using a color camera head to investigate these chemical reactions; in the system, we implemented an image processing algorithm to detect the behaviors of droplets over a large field of view. We conducted motion tracking and color identification experiments on the self-propelled droplets to verify the effectiveness of the proposed system. The experimental results demonstrate that the proposed system is able to detect the location and color of each self-propelled droplet in a large-area image.
DOI	10.3390/s22166309
ISSN	1424-8220
PMID	36016069