Dynamic motion analysis using wavelet flow surface images. - Jae-Khun Chang; Terrance L. Huntsberger (Pattern Recognit. Lett., 1999)

The Biometric Based Convertible Undeniable Multi-Signature Scheme to Ensure Multi-Author Copyrights and Profits. - SungHyun Yun; Heuiseok Lim; Young-Sik Jeong; Soonyoung Jung; Jae-Khun Chang (Wirel. Pers. Commun., 2011)

Real-time vehicle tracking mechanism with license plate recognition from road images. - Jae-Khun Chang; Seungtaek Ryoo; Heuiseok Lim (J. Supercomput., 2013)

Real-time emotion retrieval scheme in video with image sequence features. - Jae-Khun Chang; Seungtaek Ryoo (J. Real Time Image Process., 2014)

Implementation of an improved facial emotion retrieval method in multimedia system. - Jae-Khun Chang; Seungtaek Ryoo (Multim. Tools Appl., 2018)