Gonzalez, Rafael C. <br/><br/>
Digital image processing using MATLAB 
by Rafael C. Gonzalez, Richard E. Woods, Steven L. Eddins 
 - Second edition 
 - Singapore  McGraw-Hill Higher education  2011 
 - xi, 738p  ill.  24cm 
<br/><br/> includes index p.729 - 738 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>978007104789 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Image processing--Digital techniques