Gonzalez, Rafael C., <br/><br/>
Digital image processing / 
Rafael C. Gonzalez, Richard E. Woods 
 - Fourth Edition 
 - xvi, 1168 pages :  illustrations (some color) ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780133356724 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Image processing--Digital techniques