| 摘要 |
an IDCT(Inverse Discrete Cosine Transform) means (65); the first adder (66) for receiving the output signal of the IDCT means (65); a first frame memory (68) receptive to the output signal of the first adder (66); the first motion compensator (67) for motion-compensating the output signal of the first frame memory (68) and outputting the signal to the first adder (66); the second motion compensator (70) for motion-compensating the output signal of the first frame memory (68); the second frame memory (71) for outputting the output signal of the second motion compensator (70) to the second motion compensator (70); and a D/A converter (69) for converting the output signals of the first adder (66) and the second motion compensator (70) into analog image signals.
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