Real-time shadows / 
Elmar Eisemann ... [et al.] 
 - Boca Raton :  CRC Press,  2012 
 - xiii, 383 p. :  ill. (chiefly col.) ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781568814384 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer animation<br/>Real-time rendering (Computer graphics)<br/>Shades and shadows in art<br/>Digital video