1. Digital Watermarking and Steganography;Cox,2008
2. Robust digital image watermarking based on subsampling;Lu;Applied Mathematics and Computation,2006
3. Ten Lectures on Wavelets;Daubechies,1992
4. G. Baolong, L. Leida, P. Jeng-Shyang, Y. Liu, W. Xiaoyue, Robust image watermarking using mean quantization in DTCWT domain, in: Eighth International Conference on Intelligent Systems Design and Applications, vol. 2, 2008, pp. 19–22.
5. A new incremental watermarking based on dual-tree complex wavelet transform;Lee;The Journal of Supercomputing,2005