Visual cryptography for digital watermarking in still images

• Authors:

• Gwo-Chin Tai;Long-Wen Chang

• Affiliations:

• Institute of Information Systems and Applications, National Tsing Hua University, Hsinchu, Taiwan;Institute of Information Systems and Applications, National Tsing Hua University, Hsinchu, Taiwan

• Venue:
• PCM'04 Proceedings of the 5th Pacific Rim Conference on Advances in Multimedia Information Processing - Volume Part II
• Year:
• 2004