@ARTICLE{Yang2007-CVIU,
	author = {A. Yang and J. Wright and Y. Ma},
	title = {Unsupervised Segmentation of Natural Images via Lossy Data Compression},
	journal = {{\rm to appear in} {C}omputer Vision and Image Understanding},
	note = {{\rm preprint:} http://perception.csl.uiuc.edu/~jnwright/Yang07-CVIU.pdf},
	year = {2007}
}