@book{Rangarajan91-172
	author		= {A. Rangarajan and R. Chellappa and B. S. Manjunath},
	title		= {Markov Random Fields and Neural Networks with applications to Early Vision Problems},
	publisher		= {Artificial Neural Networks and Statistical Pattern Recognition (ed. I. Sethi)},
	editor		= {Elsevier Science Publishers},
	pages		= {155--174},
	year		= {1991},
}