Shen-Po Shiang

Fast and accurate collision detection based on enclosed ellipsoid

Jing-Sin Liu, Kao-Shing Hwang, Wan-Chi Lee, 2001, Robotica.

Geometric Interpretation and Comparisons of Enhancements of GJK Algorithm for Computing Euclidean Distance Between Convex Polyhedra

Wan-Chi Lee, Jing-Sin Liu, Shen-Po Shiang, 2001 .