Randomized generalized Hough transform for 2-D gray scale object detection. - Pina-Fu Fung; Wing-Sze Lee; Irwin King (ICPR, 1996)

Two-Stage Polygon Representation for Efficient Shape Retrieval in Image Databases. - Lun Hsing Tung; Irwin King; Ping Fu Fung; Wing-Sze Lee (Image Databases and Multi-Media Search, 1998)