Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) UKAI Masato,Application of Image Processing to the Maintenance and Inspection of Railway Facilities,The Journal of The Institute of Electrical Engineers of Japan,13405551,The Institute of Electrical Engineers of Japan,2016,136,5,273-278,https://cir.nii.ac.jp/crid/1390282679973243904,https://doi.org/10.1541/ieejjournal.136.273