Compression of mixed raster content (MRC) image data

Compression of mixed raster content (MRC) image data

In a mixed raster content (MRC) image data format, where a separation plane is used to define portions of the image to compressed in a lossy or lossless manner, edge pixels are identified in the separation plane. Each edge pixel is modified to assume a maximum luminance and most neutral chrominance...

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Hauptverfasser: Li, Xing, Nagarajan, Ramesh, Malik, Ammal Z
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Sprache:eng
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description In a mixed raster content (MRC) image data format, where a separation plane is used to define portions of the image to compressed in a lossy or lossless manner, edge pixels are identified in the separation plane. Each edge pixel is modified to assume a maximum luminance and most neutral chrominance found among neighboring pixels. The modification of the edge pixel data minimizes artifacts such as fringe effects when the image data is compressed and subsequently decompressed.
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title Compression of mixed raster content (MRC) image data
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