Mary Monir Saaid

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A robust blind image-watermarking algorithm is proposed. The proposed algorithm is based on both the Discrete Wavelet Transform (DWT) and the Wavelet Packet Transform (WPT). The main idea of the proposed algorithm is to decompose the host image using DWT and WPT according to the size of the watermark. The watermark is embedded in the fine-scale bands of the(More)
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