On 8th July 2021 , Yuki Yokochi (M2), Department of Nuclear Engineering and Management, received "Excellence Award" at 17th Conference of Japan Society of Maintenology, Student Session.
![](https://www.t.u-tokyo.ac.jp/hs-fs/hubfs/Imported_Blog_Media/setnws_202108021309401218292372_344309-1.jpg?width=300&height=400&name=setnws_202108021309401218292372_344309-1.jpg)
〈Name of award and short explanation about the award〉
17th Conference of Japan Society of Maintenology, Student Session, "Excellence Award"
〈About awarded research〉
Title: 「Identification of theft from normal operations in nuclear facilities」
Summary: It is difficult to detect nuclear material theft behavior, which is camouflaged in normal work at a nuclear material facility, by observing only individual unit actions. In this study, we focused on the time-series sequence of unit actions obtained by image recognition deep learning and posture recognition deep learning, and proposed a method to detect nuclear material theft with high reliability.
〈Your impression & future plan〉
I will do my best to develop a technology for detecting theft of nuclear material in nuclear facilities.