Automatic detection and correction of purple fringing using the gradient information and desaturation. - Baek-Kyu Kim; Rae-Hong Park (EUSIPCO, 2008)

Detection and correction of purple fringing using color desaturation in the xy chromaticity diagram and the gradient information. - Baek-Kyu Kim; Rae-Hong Park (Image Vis. Comput., 2010)

Tone mapping with contrast preservation and lightness correction in high dynamic range imaging. - Baek-Kyu Kim; Rae-Hong Park; SoonKeun Chang (Signal Image Video Process., 2016)