Self-adaptive niching differential evolution and its application to semi-fragile watermarking for two-dimensional barcodes on mobile phone screen. - Satoshi Ono; Takeru Maehara; Hirokazu Sakaguchi; Daisuke Taniyama; Ryo Ikeda; Shigeru Nakayama (GECCO (Companion), 2013)

Semi-fragile watermark design for detecting illegal two-dimensional barcodes by evolutionary multi-objective optimization. - Satoshi Ono; Takeru Maehara; Kentaro Nakai; Ryo Ikeda; Koutaro Taniguchi (GECCO (Companion), 2014)

Watermark design of two-dimensional barcodes on mobile phone display by evolutionary multi-objective optimization. - Takeru Maehara; Kentaro Nakai; Ryo Ikeda; Koutaro Taniguchi; Satoshi Ono (SCIS&ISIS, 2014)

Digital Video Watermark Optimization for Detecting Replicated Two-Dimensional Barcodes. - Takeru Maehara; Ryo Ikeda; Satoshi Ono (IWDW, 2015)

Watermark Embedding and Extraction Scheme Design by Two-stage Optimization for Illegal Replication Detection of Two-dimensional Barcodes. - Satoshi Ono; Kentaro Nakai; Takeru Maehara; Ryo Ikeda (VISAPP (3), 2015)

Coevolutionary design of a watermark embedding scheme and an extraction algorithm for detecting replicated two-dimensional barcodes. - Satoshi Ono; Takeru Maehara; Kazunari Minami (Appl. Soft Comput., 2016)