Ryo Oami, Andrea Kutics, Akihiko Nakagawa, Satoshi Toyosawa. "Shin-hanga" Filter with Improved Contour Lines and Gradation. In International Conference on Signal-Image Technology & Internet-Based Systems, SITIS 2013, Kyoto, Japan, December 2-5, 2013. pages 1057-1062, IEEE, 2013. [doi]
Abstract is missing.