Gonjalez, Rafael C. Digital Image Processing - 4th ed. - India : Pearson Education Asia, 1992. 2000 c2018. c2008 - 716 p. : 1019 p. : 25 cm. - World Student Series . Digital, Image, Processing Subjects--Topical Terms: Image Processing Dewey Class. No.: 621.367 G643d 1992