| 摘要 |
<p>In high efficiency coding of motion image signal in transmission or recording of the motion image signal, plural predict signals are determined by independently compensating a motion of reproduction signals of plural frames positioned before a frame to be coded. A linear combination of these predict signals is used as a predict signal. An error of the frame to be coded and the predict signal is coded. As a result, the distortion of the predict signal, that is, the predict error is reduced, and the coding efficiency is enhanced. <IMAGE></p> |
