3D segmentation of a medical image using the geometric active contour model. - Dong-Pyo Jang; Yong-Ho Cho; Sun Il Kim (Image Processing, 1999)

Real-time volume rendering of 4D image using 3D texture mapping. - Jinwoo Hwang; June Sic Kim; Jae Seok Kim; In-Young Kim; Sun Il Kim (Image-Guided Procedures, 2001)