European Network of Excellence for cryptology, the National Natural Science Foundation of China(60671064);the Foundation for the Author of National Excellent Doctoral Dissertation of China (FANEDD-200238);the Foundation for the ExcellentYouth of Heilongjiang Province;the Program for New Century Excellent Talents in University (NCET-04-0330)
Numerous perceptual hashing algorithms have been developed for identification and verification of multimedia objects in recent years. Many application schemes have been adopted for various commercial objects. Develope...