Marc Berthod Zoltan Kato Shan Yu Josiane Zerubia Bayesian image classification using Markov random fields. 285-295 1996 14 Image Vision Comput. 4 http://dx.doi.org/10.1016/0262-8856(95)01072-6 db/journals/ivc/ivc14.html#BerthodKYZ96