Resolution enhancement techniques for halftoned images. - Byong Tae Ryu; Jong Ok Lee; Choon-Woo Kim; Hokeun Lee; Sang Ho Kim (Color Imaging: Processing, Hardcopy, and Applications, 2007)

An Efficient Frame Rate Up-Conversion Method for Mobile Phone with Projection Functionality. - Jong Ok Lee; Seul Ki Jang; Qiao-Song Chen; Yu-Hoon Kim; Choon-Woo Kim (IEEE Trans. Consumer Electron., 2007)