Advanced Paper Document in a Projection Display. - Kwangjin Hong; Keechul Jung (PCM (2), 2004)

Advanced Documents Authoring Tool. - Kwangjin Hong; Keechul Jung (CIVR, 2005)

Partial Encryption of Digital Contents Using Face Detection Algorithm. - Kwangjin Hong; Keechul Jung (PRICAI, 2006)

Design and Development of Mixed Mobile Education System Based on SIFT Algorithm. - Kwangjin Hong; Keechul Jung (HCI (4), 2007)

Better Foreground Segmentation for 3D Face Reconstruction Using Graph Cuts. - Anjin Park; Kwangjin Hong; Keechul Jung (PSIVT, 2007)

Data-Driven Computer Go Based on Hadoop. - Kwangjin Hong; Jinuk Kim; Hongwon Lee; Jihoon Lee; Jiwoong Heo; Sunchul Kim; Keechul Jung (AINA Workshops, 2014)