Enhancing performance of image watermarks using Wavelet Packet


In this paper a simplified robust wavelet packet based image watermarking technique for copyright protection is presented. The main idea is to utilize the decomposition performed by the wavelet packet transform in embedding a robust watermark into the host image and choosing the best location for the embedding without causing visual degradation in the image… (More)


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@article{Ghannam2008EnhancingPO, title={Enhancing performance of image watermarks using Wavelet Packet}, author={Shehda Ghannam and F.E.Z. Abou-Chadi}, journal={2008 International Conference on Computer Engineering & Systems}, year={2008}, pages={83-87} }