Non-Latin script reference not evaluated.

Tongue image analysis, 2017: title page (Bob Zhang) t.p. verso (Department of Computer and Information Science, The University of Macau, Taipa, Macau)

University of Macau WWW site, May 3, 2017: Department of Computer and Information Science staff (ZHANG, Yibo, Bob = 張一博 ; Bob Zhang is currently an Assistant Professor in the Department of Computer and Information Science at the University of Macau; Ph.D. in Electrical and Computer Engineering from the University of Waterloo in 2011 ; research interests focus on medical biometrics, pattern recognition, and image processing)