A filter bank algorithm for hand vascular pattern biometrics. - Sangkyun Im; Hwansoo Choi (ICARCV, 2002)

High resolution LED display using a new rendering method with color sub-pixel architecture. - Dae-Sik Kim; Sangkyun Im; Tetsuya Shigeta; Ho-Sup Lee (Color Imaging: Displaying, Processing, Hardcopy, and Applications, 2016)