Analysis of Hue Circle Perception of Congenital Red-green Congenital Color Deficiencies Based on Color Vision Model. - Minoru Ohkoba; Tomoharu Ishikawa; Shoko Hira; Sakuichi Ohtsuka; Miyoshi Ayama (CIC, 2020)

Decoding Distorted Two-dimensional Barcodes using Combinatorial Optimization. - Shoki Shinkawa; Makoto Kamizono; Shoko Hira; Satoshi Ono (SMC, 2021)