00304nam a2200121 a 450000500170000002000150001708200170003210000230004924500290007226000390010130000210014070000210016120251203110336.0  a8178080877  a621.367bGON  aGonzalez, Rafael C  aDigital image processing  aNew DelhibPearson Educationc2001  a716p.c22cm.bPB  aWoods, Richard E