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As of today, image compression is still being enhanced bringing new mathematical methods in this interesting field aiming to reduce images' sizes as well as maintaining good level of their corresponding reconstructed images. In this paper, we present a new image compression technique based on polynomial interpolation. It is based on the interpolation of image pixels and converting them into polynomial...
This paper develops a new approach of image restoration from multi periodic noises. It utilized the property of the conjugate symmetry in frequency domain to clean just a half-size of image band. First, the auto detection and recovery procedure was applied to remove or decrease the effect of the degradation from a whole frequency domain image by locating the spikes and replace them by zero. The procedure...
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