Details of a Researcher - GOTOH SHINPEI

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GOTOH SHINPEI

Job title: Assistant Professor

Department: Department of Marine Electronics and Mechanical Engineering

Degree: Doctor

Major: 工学

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Research Interests 【 display / non-display 】

ロボット工学
Antarctic
Underwater Vehicle
underwater sound
Oceanography

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Research Areas 【 display / non-display 】

Frontier Technology (Aerospace Engineering, Marine and Maritime Engineering) / Marine engineering / Under Water Vehicle

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Papers 【 display / non-display 】

Research on VDSL and PLC Technology that Enables Long-distance Communication with Underwater Equipment Using Metal Cables

Gotoh Shinpei, Toyoshima Yuuka, Yamanaka Toshiro, Wakishima Tomoharu, Ide Kazumitsu, Koizumi Naoji , 2024.09

The Japanese Journal of the Institute of Industrial Applications Engineers

DOI
Development of An Underwater Robot For Shipping Lane Discovery After Disasters

Shinpei Gotoh, Furuta Takeshi, Akasaki Etsurou, Masayuki Tokumitsu, Naoko Dewa, Yoshihiko Nishizawa , 2023.03

Journal of Management and Training for Industries Vol.10, No.1
水中機器取り扱いに関する海洋教育用水中ロボット・キットの開発と実用事例から見る教育効果

後藤慎平, 堀越純一, 八巻鮎太, 西澤美彦 , 2021.12

日本ロボット学会誌
Recognition of 2D LEDs array pattern for underwater image sensor communication by R-CNN 20211201

Takao Sawa, Yusuke Kozawa, Shinpei Gotoh, Tomoaki Takeuchi, Taro Shibgaki , 2021.12

The 24th International Symposium on Wireless Personal Multimedia Communications
Application of Deep-learning to Demonstration Experiment Data of Underwater Monitoring System in Ultra-shallow Water Area (Tokyo Bay)

NAKAMURA Erika, OGAWA Makoto, NAKANO Masaki, YOSINAGA Naoki, GOTO Shinpei , 2021.10

The Journal of the Marine Acoustics Society of Japan

DOI

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Books 【 display / non-display 】

深海ロボット、南極へ行く : 極地探査に挑んだ工学者の700日

後藤慎平 , 2023.12

太郎次郎社エディタス , 0-0
深海探査ロボット大解剖&ミニROV製作「動画付き」 : 南極の湖底生物3Dマッピングから水中遺跡調査,潜水艦救難まで!

後藤慎平 , 2019

CQ出版 , 0-0

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Grant-in-Aid for Scientific Research 【 display / non-display 】

琵琶湖深部湖底における湧水・メタンの形成機構と同湧水が環境に与える影響の評価

Project Period (FY)： 2023/04 - 2026/03 Investigator(s): 小泉尚嗣

Grant-in-Aid for Scientific Research(C) Co-Investigator 23K03494
Investigation on water mass and biological transport in the Antarctic coastal areas through the oceanographic survey by penguins

Project Period (FY)： 2022/04 - 2027/03 Investigator(s): 國分亙彦

Grant-in-Aid for Scientific Research(B) Co-Investigator 23K24991
深海底開発リスクを知るための深海底地盤工学創設に向けた原位置地盤計測手法の確立

Project Period (FY)： 2021/04 - 2025/03 Investigator(s): 山中寿朗

Grant-in-Aid for Scientific Research(B) Co-Investigator 23K21026
Relationship between underground structure and the deep spring water at the bottom of Lake Biwa and evaluation of effects of the spring on the lake environment

Project Period (FY)： 2020/04 - 2023/03 Investigator(s): 小泉尚嗣

Grant-in-Aid for Scientific Research(B) Co-Investigator 20H01974
study of image sensor communication in turbid water

Project Period (FY)： 2019/04 - 2022/03 Investigator(s): SAWA Takao

Grant-in-Aid for Scientific Research(B) Co-Investigator 19H02372

In order to realize underwater image sensor communication using color　information, we performed theoretical analysis of the light propagating from the LED to the sensor using the RGB-LED array as the transmitter and the image sensor as the receiver.
The strength of the received signal under disturbance was estimated by computer simulation. In addition, we tried to detect the RGB-LED array on the captured image using R-CNN by machine learning, photographed the RGB-LED array installed underwater with an underwater camera, and checked the difference in detection accuracy depending on the array pattern of the LED.
Based on these results, we devised a method for estimating the brightness from an image taken in an overexposed state, and obtained a patent for color multivalued communication using this method.