Gonzalez, Rafael C. , <br/><br/>
Digital Image Processing  Textual Documents 
By Rafael C. Gonzalez & Richard E.Woods 
 - 3rd ed. 
 - Delhi  Pearson Education  2008 
 - pg954:  23cm. 
<br/><br/><label>ISBN: </label>978-93-325-7032-0 
<br/><br/><label>Subjects--Index Terms: </label>Computer Programming Computer science G- Computer science 
<br/><br/><label>Dewey Class. No.: </label>001.64