Ching-Tang Hsieh, Chia-Yi Chen, Yeh-Kuang Wu, Hong-Yu Chen. Semi-fragile Watermarking Image Authentication using Real Symmetric Matrix. In Proceedings of the ISCA 13th International Conference on Intelligent and Adaptive Systems and Software Engineering, Nice, France, July 1-3, 2004. pages 36-41, ISCA, 2004.
Abstract is missing.