A Method for Detecting Flower Collision Based on Spherical Projection. - Tingrong Cao; Ling Lu; Wenli Wang; Lihua Li; Lei Wang 089 (IGTA, 2018)

Research on Optimization of CAPTCHA Recognition Algorithm Based on SVM. - Li Wei; Xiang Li; Tingrong Cao; Quan Zhang; Liangqi Zhou; Wenli Wang (ICMLC, 2019)