@conference {1262,
	title = {A Hierarchical Markov Random Field Model for Image Classification},
	booktitle = {International Workshop on Image and Multidimensional Digital Signal Processing (IMDSP)},
	year = {1993},
	note = {Art. No.: imdsp.ps},
	month = {Sep 1993},
	publisher = {IEEE Computer Soc. Pr.},
	organization = {IEEE Computer Soc. Pr.}
}
