@article{ETNA_2002__13__a5,
     author = {Nagy,  James G. and O'Leary,  Dianne P.},
     title = {Image restoration through subimages and confidence images},
     journal = {Electronic transactions on numerical analysis},
     pages = {22--37},
     year = {2002},
     volume = {13},
     zbl = {1058.94003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2002__13__a5/}
}