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[CS13-09] Improving the accuracy of bridge surface pavement grinding technology by sound data decoding

*Yuma Okuyama¹, Shigekazu Mori², Kei Sasaki³, Seisei Oh⁴ (1. Hanshin Expressway Company Limited, 2. Hanshin Expressway Research Institute for Advanced Technology, 3. TAISEI ROTEC CORPORATION, 4. AIS Laboratory)

Keywords:

sound data decoding,grinding sound,MFCC,GFCC,K-NN,CNN

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