A Connecting Method for Disappeared Corner Patterns in Form Documents. - Hiroshi Shinjo; Kazuki Nakashima; Masashi Koga; Katsumi Marukawa; Yoshihiro Shima; Eiichi Hadano (MVA, 1996)

A method for connecting disappeared junction patterns on frame lines in form documents. - Hiroshi Shinjo; Kazuki Nakashima; Masashi Koga; Katsumi Marukawa; Yoshihiro Shima; Eiichi Hadano (ICDAR, 1997)

A Recursive Analysis for Form Cell Recognition. - Hiroshi Shinjo; Eiichi Hadano; Katsumi Marukawa; Yoshihiro Shima; Hiroshi Sako (ICDAR, 2001)