Film Blotch Removal with a Spatiotemporal Fuzzy Filter based on Local Image Analysis of Antisotropic Continuity. - Tomohisa Hoshi; Takashi Komatsu; Takahiro Saito (ICIP (2), 1998)

Image Processing for Restoration of Old Film Sequences. - Takahiro Saito; Takashi Komatsu; Tomohisa Hoshi; Toshiaki Ohuchi (ICIAP, 1999)

Practical Nonlinear Filtering for Removal of Blotches from Old Film. - Takahiro Saito; Takashi Komatsu; Toshiaki Ohuchi; Tomohisa Hoshi (ICIP (3), 1999)