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  5. EVALUATION OF QUALITY OF IMAGE COMPRESSION BASED ON DISCRETE HARTLEY TRANSFORM

EVALUATION OF QUALITY OF IMAGE COMPRESSION BASED ON DISCRETE HARTLEY TRANSFORM

O.V. Kovalenko, O.P. Dorensky, A.M. Dreyev
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The question of assessing the quality of the digital image compression based on discrete Hartley transform. The method that provides enhanced quality of recovery image is evaluating the quality of image compression proposed method in comparison with zonal, threshold, JPEG methods largest deviation of brightness values recovered pixel color image of its original.
Keywords: image compression, discrete Hartley transform