Francisco J. García-Ugalde, Manuel Cedillo-Hernandez, E. Morales-Delgado, B. Psenicka. Robust encoded spread spectrum image watermarking in contourlet domain. In 6th International Conference on Signal Processing and Communication Systems, ICSPCS 2012, Gold Coast, Australia, December 12-14, 2012. pages 1-5, IEEE, 2012. [doi]
Abstract is missing.