Relevance Graph-Based Image Retrieval. - Sanghoon Sull; Jeongtaek Oh; Sangwook Oh; Samuel Moon-Ho Song; Sang W. Lee (IEEE International Conference on Multimedia and Expo (II), 2000)

Fast Text Caption Localization on Video Using Visual Rhythm. - Seong Soo Chun; Hyeokman Kim; Jung-Rim Kim; Sangwook Oh; Sanghoon Sull (VISUAL, 2002)

Design of color-code system for time-stamping broadcast video. - Ja-Cheon Yoon; Hyeokman Kim; Sangwook Oh; Sanghoon Sull (IEEE Trans. Consumer Electron., 2003)

Relevance Feedback Reinforced with Semantics Accumulation. - Sangwook Oh; Min Gyo Chung; Sanghoon Sull (CIVR, 2004)

Noise insensitive demosaicing algorithm. - Changwon Kim; Moon Gi Kang; Sungdae Cho; Sangwook Oh; Hyunhee Park; Minkyu Park (SIP, 2007)