| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a video coding and decoding method and apparatus. <P>SOLUTION: In this video coding method, half-tone data is generated by applying a pattern to input data for each channel, the half-tone data is realigned according to the characteristics of the pattern, and the half-tone data is estimated and coded, so that coding and decoding are efficiently performed and a compression rate is improved. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
