Edge Enhancement Post-processing Using Hopfield Neural Net. - Zhaoyu Pian; Liqun Gao; Kun Wang; Li Guo; Jianhua Wu 001 (ISNN (3), 2007)

Edge Detection Combined Entropy Threshold and Self-Organizing Map (SOM). - Kun Wang; Liqun Gao; Zhaoyu Pian; Li Guo; Jianhua Wu 001 (ISNN (2), 2007)