| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To permit to perform highly efficient encoding on a moving picture having time-dependently changing luminance such as a fade image or a dissolve image. <P>SOLUTION: Encoded data 300 including a predicted error signal indicating an error of a predicted image signal relative to a moving picture signal having a luminance signal and two color difference signals, motion vector information 414, and index information 415 indicating a combination of at least one reference image number with a predicted parameter which is prepared in advance per luminance signal and two color difference signals is decoded by a variable length decoder 303, the predicted image signal 412 is generated by a frame memory/predicted image generator 308 according to the reference image number and the predicted parameter in the combination indicated by the decoded index information, and a reproduced moving picture signal is generated using the predicted error signal and the predicted image signal. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
