Japan Society of Civil Engineers 2026 Annual Meeting

Presentation Information

11:30 AM - 11:40 AM JST(2:30 AM - 2:40 AM UTC)

[CS11-52]Anomaly Detection of Reinforced Concrete Structures via Temporal Structure Analysis of Impact Elastic Waves using Wavelet Scattering Transform

*Tomoko Ozeki¹, Kiyohiko Takahashi², Hiroshi Shimbo³, Toshiaki Mizobuchi¹, Junichiro Nojima⁴ (1. Hosei University, 2. Tokai University, 3. RETEC Engineering Co., Ltd., 4. J-POWER Design Co., Ltd.)

Keywords:

Wavelet Scattering Transform,unsupervised learning,Isolation Forest,impact-echo testing,deep crack detection,nondestructive evaluation

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