| 摘要 |
In an image processor, a Joint Photographic Experts Group (JPEG) decoder decodes JPEG-compressed image data and stores the image data in a first Static Random Access Memory (SRAM). A Modified Modified Read (MMR) decoder decodes MMR-compressed separation data and stores the separation data in a second SRAM. A multivaluing unit performs multivalue processing on the separation data such that the total length of the separation data and the image data are 32 bits for each pixel. An image synthesizer synthesizes the separation data and the image data multivalued for each pixel into data with a length of 32 bits.
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