Mir Shahriar Emami

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A novel lossless watermarking image authentication technique is proposed in this paper. The proposed method allows exact recovery of the original information from the image without loss in their quality. For authenticating the information, a well known Elliptic Curve Cryptography (ECC) is utilized. The ECC method authenticates the information by generating(More)
Digital watermarking process must be fast enough especially for real-time applications like digital cameras. This research focuses on spatial-domain watermark-ing techniques for digital image owner identification in order to design a robust and low computation approach which can withstand against different levels of reset removal attack which have been less(More)
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