A feature-based approach to facial expression cloning. - Bongcheol Park; Heejin Chung; Tomoyuki Nishita; Sung Yong Shin (Comput. Animat. Virtual Worlds, 2005)

Parallelization of the Scale-Invariant Keypoint Detection Algorithm for Cell Broadband Engine Architecture. - Bomjun Kwon; Taiho Choi; Heejin Chung; Geonho Kim (CCNC, 2008)

Shadow 3D: A 3D GUI Middleware for Home Digital Media Devices. - Bomjun Kwon; Shane Cho; Sunghwan Min; Heejin Chung; Cheolhun Jo; Ji-Young Kim; Seok-Jae Lee (CCNC, 2008)

Scene text detection suitable for parallelizing on multi-core. - Jin Man Park; Heejin Chung; Yeong Kyeong Seong (ICIP, 2009)

Scene Text Recognition system using multigrain parallelism. - Heejin Chung; Kue-Hwan Sihn; Sooncheol Hong; Hyo Jung Song; Donggun Kim 001 (CCNC, 2011)