The Hough Transform without the Accumulators. - Atsushi Imiya; Tetsu Hada; Ken Tatara (SSPR/SPR, 2002)

Medial Set, Boundary, and Topology of Random Point Sets. - Atsushi Imiya; Hisashi Ootani; Ken Tatara (Theoretical Foundations of Computer Vision, 2002)

Detecting the Boundary Curve of Planar Random Point Set. - Atsushi Imiya; Ken Tatara; Hisashi Ootani; Václav Hlavác (MLDM, 2003)

Digital Curvature Flow and Its Application for Skeletonization. - Atsushi Imiya; Masahiko Saito; Ken Tatara; Kiwamu Nakamura (J. Math. Imaging Vis., 2003)

Graph-Based Clustering of Random Point Set. - Atsushi Imiya; Ken Tatara (SSPR/SPR, 2004)