One- and two-dimensional constant geometry fast cosine transform algorithms and architectures. - Jinsuk Kwak; Jaehee You (IEEE Trans. Signal Process., 1999)

Moving object segmentation in video sequences by user interaction and automatic object tracking. - Munchurl Kim; Jun Geun Jeon; Jinsuk Kwak; Myoung Ho Lee; Chieteuk Ahn (Image Vis. Comput., 2001)