Chord-Based Musical Composition and Incorporating it into Auto-Accompaniment Instrument. - Jae-young Jo; Yoon-Ho Kim; Hee-jo Kang; Joo-shin Lee (FGCN (2), 2007)

Watermarking Using the Local Relation of Wavelet Coefficient. - Ki-Hong Park; Yoon-Ho Kim; Joo-shin Lee (FGCN (2), 2008)

Two Stage Demosaicing Algorithm for Color Filter Arrays. - Hyeon-Mi Yang; Sea-Ho Kim; Yang-Ki Cho; Joo-shin Lee; Hi-Seok Kim (FGIT-FGCN, 2009)