Ray, Kumar S. <br/><br/>
Polygonal approximation and scale-space analysis of closed digital curves / 
Kumar S. Ray and Bimal Kumar Ray 
 - Oakville, ON :  Apple Academic Press,  2013 
 - 376 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781926895338 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Curves--Computer simulation<br/>Geometry--Data processing<br/>Polygons<br/>Image processing--Mathematics<br/>Pattern recognition systems--Mathematics