"Hiroyuki Suzuki,Narissa Ditthapakdijanya,Takashi Komuro,Keiichiro Kagawa,Kazuya Nakano,Takashi Obi","Finger region extraction using color of skin for hand-waving finger vein authentication","Biomedical Imaging and Sensing Conference 2021","Conf. record of Biomedical Imaging and Sensing Conference 2021",,,,,2021,Apr.