@article {irving1997overlapping,
	title = {An overlapping tree approach to multiscale stochastic modeling and estimation},
	journal = {IEEE Transactions on Image Processing},
	volume = {6},
	number = {11},
	year = {1997},
	pages = {1517{\textendash}1529},
	publisher = {IEEE},
	author = {Irving, William W and Fieguth, Paul W and Willsky, Alan S}
}
