@article {15758, title = {Image Restoration through Subimages and Confidence Images}, journal = {Electronic Transactions on Numerical Analysis}, volume = {13}, year = {2002}, month = {2002///}, pages = {22 - 37}, url = {http://etna.mcs.kent.edu/vol.13.2002/pp22-37.dir/pp22-37.pdfhttp://etna.mcs.kent.edu/vol.13.2002/pp22-37.dir/pp22-37.pdf}, author = {Nagy,James G. and O{\textquoteright}Leary, Dianne P.} }