Gonzalez, Rafael C. Digital image processing / Rafael C. Gonzalez, Richard E. Woods. - 4rd ed. - Upper Saddle River, N.J. : Prentice Hall, c2018. - xxii, 954 p. : ill. (some col.) ; 25 cm. Includes bibliographical references (p. 915-942) and index. ISBN: 9781292223049 LCCN: 2009289249 Subjects--Topical Terms: Image processing--Digital techniques. LC Class. No.: TA1632 / .G66 2008 Dewey Class. No.: 621.36/7