1. Kalker, T., Depovere, G., Haitsma, J., Maes, M.J.: Video watermarking system for broadcast monitoring. In: Proceedings of the Society and Watermarking of Multimedia Contents, pp. 103–112 (1999)
2. De Strycker, Termont, P., et al.: The VIVA project: Digital watermarking for broadcast monitoring. In: Proceedings of the 1999 International Conference on Image Processing, vol. 2, pp. 202–205 (1999)
3. Shin, S.W., Kim, J.W., Choi, J.U.: Technology for Hiding the ID Code of Copyrighted Works for Internet Broadcasting Service of Digital Audio. In: Conference of Korea Broadcasting Engineering Society (November 2001)
4. Oppenheim, A.V., Schafer, R.W.: Discrete-Time Signal Processing, pp. 311–312. Prentice-Hall, Englewood Cliffs (1989)
5. Yan, Y., Dong, Z.: Enhancement of Angiograms via M-Band Wavelet Transform. In: Proceedings of SPIE Biomedical Photonics and Optoelectronic Imaging, pp. 165–169 (2000)