Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SUZUKI Aiga and YANAGIMOTO Takashi and NAKAMURA Ryohei and SAKAMOTO Shigehiro and SAKANASHI Hidenori,CRACK DETECTION FROM EXTERNAL WALLS OF NATURAL STONES USING DEEP CONVOLUTIONAL NEURAL NETWORK,AIJ Journal of Technology and Design,1341-9463,Architectural Institute of Japan,2021-06-20,27,66,1086-1091,https://cir.nii.ac.jp/crid/1390569923318081152,https://doi.org/10.3130/aijt.27.1086