Preprocessing for Chinese character recognition and global classification of handwritten Chinese characters. - Hideo Ogawa; Keiji Taniguchi (Pattern Recognit., 1979)

Thinning and stroke segmentation for handwritten Chinese character recognition. - Hideo Ogawa; Keiji Taniguchi (Pattern Recognit., 1982)

Labeled point pattern matching by fuzzy relaxation. - Hideo Ogawa (Pattern Recognit., 1984)

Labeled point pattern matching by Delaunay triangulation and maximal cliques. - Hideo Ogawa (Pattern Recognit., 1986)

Corner detection on digital curves based on local symmetry of the shape. - Hideo Ogawa (Pattern Recognit., 1989)

Symmetry analysis of line drawings using the Hough transform. - Hideo Ogawa (Pattern Recognit. Lett., 1991)

A fuzzy relaxation technique for partial shape matching. - Hideo Ogawa (Pattern Recognit. Lett., 1994)

Extraction of Face Regions and Eye Windows from a Set of Gray-scale Images with Different Face Orientations. - Shigeya Sasane; Hideo Ogawa (MVA, 2002)

Affine Invariant Partial Shape Matching by means of Unification and Expansion of Local Correspondences. - Hideo Ogawa (IEICE Trans. Inf. Syst., 2004)