"Junyang Zhou,Joong-Sun Lee,Hiroyuki Suzuki,Takashi Obi","Channel Attention Based Convolutional Neural Network for Grading Smartphone Surface with Sparse Feature","The 7th IIEEJ International Conference on Image Electronics and Visual Computing","Conf.record of The 7th IIEEJ International Conference on Image Electronics and Visual Computing",,,,,2021,Sept. "Tuo Yin,Takashi Obi,Hiroyuki Suzuki,Joong-Sun Lee","Direct Image Reconstruction of a Helmet Brain PET System with Time-of-Flight Information Using a Feed Forward Neural Network","2021年電子情報通信学会総合大会",,,,,,2021,Mar. "宇都宮大河,小尾高史,Joong Sun Lee,秋元孝博","医療分野における簡便かつ安全な電子的本人同意取得方法の検討","2021年電子情報通信学会総合大会",,,,,,2021,Mar.