Proposal of line element chain coding. - Eiichirou Murakami; Tatsumi Mashimo; Norikazu Onda; Shinji Ozawa (ICASSP, 1986)

Extraction of Bibliography Information Based on Image of Book Cover. - Hua Yang; Masaaki Kashimura; Norikazu Onda; Shinji Ozawa (Int. J. Pattern Recognit. Artif. Intell., 2000)