Automatic identification of tiger puffer in an aquaculture tank using deep learning

Atsushi Ito; Yusuke Fukushima; Hirotsugu Yamamoto; Yukitoshi Otani; Shiro Suyama; Masaki Yasugi; Yasutoshi Yoshiura

doi:10.1117/12.2660183

8 December 2022 Automatic identification of tiger puffer in an aquaculture tank using deep learning

Atsushi Ito, Yusuke Fukushima, Hirotsugu Yamamoto, Yukitoshi Otani, Shiro Suyama, Masaki Yasugi, Yasutoshi Yoshiura

Proceedings Volume 12480, Optical Technology and Measurement for Industrial Applications Conference 2022; 124800H (2022) https://doi.org/10.1117/12.2660183
Event: Optics and Photonics International Congress, 2022, Yokohama, Japan

Abstract

This paper presents an experiment to realize an automatic identification system of tiger puffer (torafugu) using Deep Learning. To meet the operation of growing and selling aquaculture fish, we tried to use Transfer Learning to reduce the operation cost to identify torafugu. In this trial, we used three torafugu. We took a video of them swimming in an aquaculture tank then extracted figures of each torafugu. Moreover, to increase the number of data for learning and testing, we finally got 150 pictures of each torafugu by rotating and flipping. As the result of the experiment, 60 to 80 pictures for each torafugu are enough for automatic identification. The generated learning model can identify torafugu under severe conditions such as unclear photos by waves and change of brightness, and movement of back born during swimming.

Citation Download Citation

Atsushi Ito, Yusuke Fukushima, Hirotsugu Yamamoto, Yukitoshi Otani, Shiro Suyama, Masaki Yasugi, and Yasutoshi Yoshiura "Automatic identification of tiger puffer in an aquaculture tank using deep learning", Proc. SPIE 12480, Optical Technology and Measurement for Industrial Applications Conference 2022, 124800H (8 December 2022); https://doi.org/10.1117/12.2660183

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
4 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Biology

Virtual reality

Imaging systems

Video

Airborne remote sensing

Cameras

Data modeling

Show All Keywords

Keywords/Phrases

Search In:

Publication Years