Ahmed Al-Jaber

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In many multimedia applications, there is a need to authenticate a source that has been subjected to potential tampering attacks. This application is called Content Authentication. Watermarking is among the emerging fields that are used in Content Authentication. Fragile Watermarking Algorithms are usually used in building Content Authentication Systems.(More)
Steganography is the art of hiding a message in a secret way that only the receiver of the cover media knows the existence of the message. This secret message must be unobserved by a human eyes, Studies have shown that Human Vision Systems (HVS) is unable to detect changes in uncorrelated areas of the digital media, due to the complexity of such areas,(More)
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