Hanan Elazhary

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High-level languages and very high-level languages have been developed to simplify programming. But, programming is still hard for many people especially those from disciplines that are not computer-related. Facile programming implies the modification of programming languages to be easily learnt, remembered, and used by programmers from different(More)
In this paper, we present a novel algorithm for watermarking a grayscale digital image with a binary watermark in the DCT domain. The algorithm is transparent since the watermark is not really embedded in the host image. This results in zero distortion of the watermarked host image. The embedded watermark is robust to most common unintentional attacks by(More)
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