Prediction error preprocessing for perceptual color image compression
نویسندگان
چکیده
منابع مشابه
Prediction error preprocessing for perceptual color image compression
In this article, a prediction error preprocessor based on the just noticeable distortion (JND) for the color image compression scheme is presented. The dynamic range of prediction error signals we can reduce, the lower bit rate of the reconstructed image we can obtain at high visual quality. We propose a color JND estimator that is incorporated into the design of the preprocessor in the compres...
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ژورنال
عنوان ژورنال: EURASIP Journal on Image and Video Processing
سال: 2012
ISSN: 1687-5281
DOI: 10.1186/1687-5281-2012-3