Keyword : correlation-based


Secure Detection of Watermarks
Jun FURUKAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/01/01
Vol. E87-A  No. 1 ; pp. 212-220
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Applications
Keyword: 
watermarkonline detectionpatchworkcorrelation-basedpublic keypaillier cryptosystemzero-knowledge
 Summary | Full Text:PDF

A Data Embedding Method Considering the Finite Word-Length for High Quality Images
Masaaki FUJIYOSHI Takashi TACHIBANA Hitoshi KIYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/12/01
Vol. E85-A  No. 12 ; pp. 2830-2838
Type of Manuscript:  Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spatial domaindirect currentcorrelation-basedblock-basedJPEG
 Summary | Full Text:PDF