| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To efficiently compress and encode image data having attribute information for every pixel. <P>SOLUTION: Encoding of image data is performed using predictive encoding and run-length encoding. In generating run length, the change of attribute data corresponding to the image data is detected, a run-length value of the image data is terminated at a change point of the attribute data to encode the run-length value, and the encoded run-length value and a code representing the attribute data are output to a code string of 1. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
