Image Watermarking by SCHUR Decomposition
نویسندگان
چکیده
To rely on authenticity of Image we can use Image Watermarking. In this Paper a new robust Image watermarking algorithm is proposed, which is based on Schur decomposition. Schur decomposition gives good result in terms of performance, robustness, imperceptibility and speed etc Schur decomposition technique shows a good performance against the various attacks such as JPEG compression, cropping, filtering, requantization, Resampling. The proposed technique has shown efficient and stable performance against various attacks and it is computationally faster.
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