Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Akiyoshi Wakatani and Toshiyuki Maeda and Masumi Yajima,Sports skill frequency analysis with motion image data,2018 International Workshop on Advanced Image Technology (IWAIT),,IEEE,2018-01-01,,,1-4,https://cir.nii.ac.jp/crid/1872272492568017664,https://doi.org/10.1109/iwait.2018.8369656