New partition-based filters for suppressing mixed high probability impulse and Gaussian noises in images. - Noritaka Yamashita; Hiroo Sekiya; Jianming Lu; Takashi Yahagi (ISCAS (2), 2003)

A random-valued impulse noise detector using level detection. - Noritaka Yamashita; Munenori Ogura; Jianming Lu; Hiroo Sekiya; Takashi Yahagi (ISCAS (6), 2005)

Impulse noise detector using mathematical morphology. - Yoshinori Ito; Takanori Sato; Noritaka Yamashita; Jianming Lu; Hiroo Sekiya; Takashi Yahagi (ISCAS, 2006)

A smaller and faster variant of RSM. - Noritaka Yamashita; Kazuhiko Minematsu; Toshihiko Okamura; Yukiyasu Tsunoo (DATE, 2014)

A Hardware-Trojans Identifying Method Based on Trojan Net Scoring at Gate-Level Netlists. - Masaru Oya; Youhua Shi; Noritaka Yamashita; Toshihiko Okamura; Yukiyasu Tsunoo; Satoshi Goto; Masao Yanagisawa; Nozomu Togawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015)

Hardware-Trojans Rank: Quantitative Evaluation of Security Threats at Gate-Level Netlists by Pattern Matching. - Masaru Oya; Noritaka Yamashita; Toshihiko Okamura; Yukiyasu Tsunoo; Masao Yanagisawa; Nozomu Togawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)