摘要 |
A moving picture expansion method and apparatus is disclosed wherein, when expansion processing of a frame is conducted, if the frame is a B picture and the next frame is also a B picture, expansion processing of the adjacent two frames is simultaneously conducted by alternately repeating expansion processing for one macro block of the first frame and expansion processing for one macro block of the second frame and, when expansion processing of a frame is conducted, if the frame is a B picture and the next frame is also a B picture, expansion processing of the adjacent two frames is simultaneously conducted by alternately conducting expansion processing for a certain fixed number of macro blocks of the first frame and expansion processing for a certain fixed number of macro blocks of the second frame.
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