Endoscopic System Based on Intraoral Camera and Image Processing. - Masataka Fujimoto; Masahiro Okuda; Shinji Yoshii; Satoshi Ikezawa; Toshitsugu Ueda; Herve Tassery; Frédéric J. G. Cuisinier; Chiaki Kitamura (IEEE Trans. Biomed. Eng., 2019)