Color image enhancement method with adjustable emphasis degree. - Hiromu Endo; Akira Taguchi (ISPACS, 2017)

Color Image Enhancement Method with Variable Emphasis Degree. - Hiromu Endo; Akira Taguchi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

A Color Image Enhancement Method by Using the Hue Component. - Hiromu Endo; Akira Taguchi (ISCIT, 2019)

Color Image Enhancement by Using Hue-Saturation Gradient. - Hiromu Endo; Akira Taguchi (ISPACS, 2019)