Gaur Nimesh Kumar <br/><br/>
Energy distribution based digital image watermarking in ridgelet domain 
Gaur Nimesh Kumar 
 - Dr.B.R.Amb 
 - Jalandhar  Dr.B.R.Ambedkar  National Institute of T  2012 
 - ix 52p 
<br/><br/><label>Dewey Class. No.: </label>621.367  / GA-E