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  5. Analysis of the process and restoration of image compression based digital methods

Analysis of the process and restoration of image compression based digital methods

O.A. Smirnov, O.P. Dorensky, A.M. Dreyev
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The paper analyzes methods of compression (coding) images without loss and partial loss of quality, the most common characteristics of image data formats; orthogonal and discrete orthogonal transform their features. The components of the choice of orthogonal transformation for the development of effective methods of compression and image restoration.
Keywords: image compression, image formats, orthogonal transformation