| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for effectively detecting machine readable codes within an image located in a compressed region, and making them fine. <P>SOLUTION: The method includes steps of: extracting information from a file of the compressed representation of an image, and positioning a machine readable code in the compressed representation of the image. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
