Vitaly Kober Mikhail Mozerov Josué Álvarez-Borrego Automatic Removal of Impulse Noise from Highly Corrupted Images. 34-41 2005 conf/ciarp/2005 CIARP http://dx.doi.org/10.1007/11578079_4 db/conf/ciarp/ciarp2005.html#KoberMA05