By Ali Mohammad Al-Haj
In recent times, the large development of electronic expertise has elevated the benefit with which electronic multimedia records are kept, transmitted, and reproduced. simply because conventional copyright tools are fallacious for setting up possession, electronic watermarking is taken into account the most effective recommendations to avoid unlawful and malicious copying and distribution of electronic media. complicated suggestions in Multimedia Watermarking: photograph, Video and Audio functions introduces readers to state of the art study in multimedia watermarking. overlaying new developments in electronic photograph watermarking and methods for implementation and optimization throughout diversified media, this ebook is a worthy spouse for pros and researchers operating in components comparable to rfile watermarking, multimedia fingerprinting, details hiding, secured e-commerce, copyright safety, and implementation of real-time multimedia watermarking.
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Extra resources for Advanced Techniques in Multimedia Watermarking: Image, Video and Audio Applications
826780 Mintzer, F. , Boyle, L. , Cazes, A. , Christian, B. , Cox, S. , & Giordano, F. P. (1996). Towards online Worldwide Access to Vatican Library Materials. IBM Journal of Research and Development, 40(2), 139–162. 0139 Hua, X. , Feng, J. , & Shi, Q. Y. (2001). Public multiple watermarking resistant to cropping. In Proceedings of the 6th International Conference on Pattern Recognition and Information Processing, (pp. 263–268). Mohanty, S. , & Bhargava, B. K. (2008). Invisible Watermarking Based on Creation and Robust Insertion-Extraction of Image Adaptive Watermarks.
A. ), Information hiding techniques for steganography and digital watermarking (pp. 121–148). Norwood, MA: Artech House. DWA. (2008). asp Two Spatial Watermarking Techniques for Digital Images Eskicioglu, A. , & Delp, E. J. (2001). An overview of multimedia content protection in consumer electronics devices. Signal Processing Image Communication, 16, 681–699. 1016/ S0923-5965(00)00050-3 Lin, C. , Lui, Y. , Bloom, J. , Miller, M. , & Cox, I. J. (1999). Rotation, Scale and Translation Resilient Public Watermarking for Images.
In future works, we would like to extend the proposed watermarking techniques to enhance a still image with a watermarking scheme based on the insertion of mark in two fields: the multiresolution and the spatial one. The resulting image may be entitled as a “double watermarked image”. 17 Two Spatial Watermarking Techniques for Digital Images The approach takes into consideration that nodes of the virtual graph will use frequency methods of modifying pixels. The main goal of this approach is to benefit from the advantages of its field in the watermarking process and to escape the drawbacks of each technique.