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BINARY EXPRESSION PROCESSING METHOD FOR DITHER IMAGE, METHOD FOR UNCOMPRESSING DITHER IMAGE EXPRESSED IN COMPRESSION BINARY REPRESENTATION AND COMPRESSION AND UNCOMPRESSION SYSTEM FOR DITHER IMAGE
BINARY EXPRESSION PROCESSING METHOD FOR DITHER IMAGE, METHOD FOR UNCOMPRESSING DITHER IMAGE EXPRESSED IN COMPRESSION BINARY REPRESENTATION AND COMPRESSION AND UNCOMPRESSION SYSTEM FOR DITHER IMAGE
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机译:二分图像的二值表达处理方法,二分表示和二分图像压缩的非压缩系统中二分图像的解压缩方法
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摘要
PROBLEM TO BE SOLVED: To compress dither image data effectively. SOLUTION: In a coding step 206, a compressed data stream is produced. The compressed data stream consists of a sequence of a copy element (to find out each equivalent class from a corresponding position of a precedingly decoded scanning line by instructing an uncompression system) and of a literal element (to obtain each equivalent class, directly from a compression data stream by instructing an uncompression system). Each copy element and each literal element denote a tile number extracted from image data.
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