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.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9414911PMC
http://dx.doi.org/10.3390/s22166309DOI Listing

Publication Analysis

Top Keywords

visual sensing
12
sensing system
8
system investigate
8
investigate self-propelled
8
self-propelled droplets
8
droplets large
8
chemical reactions
8
proposed system
8
droplets
7
system
6

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!