More powerful discriminants for classifying phylogenetic signals in dinucleotide frequencies. - Robert H. Baran; Changwon Jeon; David K. Han; Hanseok Ko (ICASSP, 2008)

Enhancement of image degraded by fog using cost function based on human visual model. - Dongjun Kim; Changwon Jeon; Bonghyup Kang; Hanseok Ko (MFI, 2008)

Effective lip localization and tracking for achieving multimodal speech recognition. - Wei Chuang Ooi; Changwon Jeon; Kihyeon Kim; David K. Han; Hanseok Ko (MFI, 2008)

Adaptive height-modified histogram equalization and chroma correction in YCbCr color space for fast backlight image compensation. - Bonghyup Kang; Changwon Jeon; David K. Han; Hanseok Ko (Image Vis. Comput., 2011)

Fast Single Image De-Hazing Using Characteristics of RGB Channel of Foggy Image. - Dubok Park; David K. Han; Changwon Jeon; Hanseok Ko (IEICE Trans. Inf. Syst., 2013)