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METHOD AND DEVICE FOR PREDICTIVE CODING/DECODING OF A GROUP OF PICTURES OF A SEQUENCE OF IMAGES WITH CONVERSION OF THE DYNAMIC OF THE VALUES OF THE PIXELS
METHOD AND DEVICE FOR PREDICTIVE CODING/DECODING OF A GROUP OF PICTURES OF A SEQUENCE OF IMAGES WITH CONVERSION OF THE DYNAMIC OF THE VALUES OF THE PIXELS
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机译:用于预测编码/解码一组图像序列的一组图像的方法和装置,其转换像素的值的动态
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摘要
The invention relates to a predictive coding/decoding method/device for a group of pictures belonging to a sequence of images, using at least one reference image belonging to a group of pictures other than the group of pictures to code, and converting the values of the pixels of the images of the group of pictures from a configurable transform such that these values are expressed in a target dynamic. The method is characterised in that it converts the values of the pixels of each reference image from the transform thus configured identically to the one used to convert the values of the pixels of the images of the group of pictures to code.
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