| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a data compression method and data compression apparatus, which can generate compressed data with a small data volume while suppressing quality distortion of images after decompression. <P>SOLUTION: A first compression unit compresses first measurement data according to a first compression parameter to thereby generate first compressed data. A second compression unit compresses second measurement data according to a second compression parameter different from the first compression parameter to thereby generate second compressed data. A combining unit combines the first compressed data and the second compressed data to generate a data stream. <P>COPYRIGHT: (C)2012,JPO&INPIT |
