Gonzalez, Rafael C <br/><br/>
Digital image processing 

 - 3 
 - New Delhi  Pearson Education  2008 
 - xxii, 954p.   
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788131719343 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colour image processing<br/>Digital image processing<br/>Frequency domain  Image enhancement<br/>Image compression<br/>Image processing  Digital image processing<br/>Spatial domain  Image enhancement