Recognition of handwritten digits based on contour information. - Dahai Cheng; Hong Yan 001 (Pattern Recognit., 1998)

Multi-task ant system for multi-object parameter estimation and its application in cell tracking. - Benlian Xu; Mingli Lu; Yayun Ren; Peiyi Zhu; Jian Shi; Dahai Cheng (Appl. Soft Comput., 2015)