@conference {15913,
	title = {Inverse halftoning using a shearlet representation},
	booktitle = {Proceedings of SPIE},
	volume = {7446},
	year = {2009},
	month = {2009///},
	pages = {74460C - 74460C},
	author = {Easley,G. R and Patel, Vishal M. and Healy Jr,D.M.}
}
