Kazuyuki Demachi

Towards on-site hazards identification of improper use of personal protective equipment using deep learning-based geometric relationships and hierarchical scene graph

Shi Chen, Kazuyuki Demachi · Automation in Construction · 2021 · 71 citations

Geometric Learning, Image Analysis, Machine Vision +12

A study of internal defect testing with the laser-EMAT ultrasonic method

Cuixiang Pei, Tetsuo Fukuchi, Haitao Zhu et al. · IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control · 2012 · 60 citations

Engineering, Mechanical Engineering, Physical Acoustic +16

A Vision-Based Approach for Ensuring Proper Use of Personal Protective Equipment (PPE) in Decommissioning of Fukushima Daiichi Nuclear Power Station

Shi Chen, Kazuyuki Demachi · Applied Sciences · 2020 · 53 citations · Full text

Nuclear Waste Management, Engineering, Radioactive Contamination +24

Remote inspection of surface cracks in metallic structures with fiber-guided laser array spots thermography

Jinxing Qiu, Cuixiang Pei, Haochen Liu et al. · NDT & E International · 2017 · 42 citations

Materials Science, Surface Cracks, Engineering +9

Attention-based time series analysis for data-driven anomaly detection in nuclear power plants

Feiyan Dong, Shi Chen, Kazuyuki Demachi et al. · Nuclear Engineering and Design · 2023 · 41 citations

Anomaly Detection, Data-driven Anomaly Detection, Data Science +15