| 摘要 |
PROBLEM TO BE SOLVED: To simplify a configuration and speeding up processing in an image processor executing a plurality of pieces of image processing. SOLUTION: Line identification information showing sections of a line is embedded in image data. The image processor includes a plurality of image processing blocks 132 executing prescribed image processing, and each of the blocks 132 includes an additional information extraction block B1, an image processing execution block B2 and additional information re-addition block B3. The block 132 recognizes line identification information and deletes the information from the image data at the block B1, and then, executes prescribed image processing at the block B2. In executing the image processing, the identification information recognized at the block B1 is utilized. The block 132 embeds the identification information again in the image data to which the image processing is executed to output the image data to the subsequent stage at the block B3. COPYRIGHT: (C)2008,JPO&INPIT
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