no code implementations • 5 Jun 2023 • Takato Yasuno, Masahiro Okano, Junichiro Fujii
This study presents a new solution that offers a disaster anomaly detection application for initial responses with higher accuracy and devastation explainability, providing a novel contribution to the prompt disaster recovery problem in the research area of anomaly scene understanding.
no code implementations • 9 May 2023 • Takato Yasuno, Masahiro Okano, Junichiro Fujii
The deeper fully-convolutional data descriptions (FCDDs) were applicable to several damage data sets of concrete/steel components in structures, and fallen tree, and wooden building collapse in disasters.
no code implementations • 3 Mar 2023 • Takato Yasuno, Masahiro Okano, Junichiro Fujii
Furthermore, we propose a valuable solution of deeper FCDDs focusing on other powerful backbones to improve the performance of damage detection and implement ablation studies on disaster datasets.
no code implementations • 15 Jan 2023 • Takato Yasuno, Masahiro Okano, Junichiro Fujii
For infrastructure inspections, damage representation does not constantly match the predefined classes of damage grade, resulting in detailed clusters of unseen damages or more complex clusters from overlapped space between two grades.
no code implementations • 2 Mar 2022 • Takato Yasuno, Junichiro Fujii, Riku Ogata, Masahiro Okano
We prototype a method that combines auto-encoding reconstruction and isolation-based anomaly detector in application for road surface monitoring.
no code implementations • 6 Dec 2021 • Takato Yasuno, Masazumi Amakata, Junichiro Fujii, Masahiro Okano, Riku Ogata
It is important to forecast dam inflow for flood damage mitigation.
no code implementations • 21 Apr 2020 • Takato Yasuno, Masazumi Amakata, Masahiro Okano
This paper proposes a practical method to visualize the damaged areas focused on the typhoon disaster features using aerial photography.