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MOTION-VECTOR COMPUTATION APPARATUS, MOTION-VECTOR COMPUTATION METHOD AND MOTION-VECTOR COMPUTATION PROGRAM
MOTION-VECTOR COMPUTATION APPARATUS, MOTION-VECTOR COMPUTATION METHOD AND MOTION-VECTOR COMPUTATION PROGRAM
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机译:运动矢量计算装置,运动矢量计算方法和运动矢量程序
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摘要
A motion-vector computation apparatus includes: a motion-vector correction section configured to correct a referenced motion vector to be used in a process to compute a motion vector of a second macro block pair so as to make the referenced motion vector compatible with a specific structure; a motion-vector holding section configured to store the referenced motion vector corrected to a motion vector compatible with the specific structure at an address determined in accordance with the structure of a first macro block pair; and a motion-vector computation section configured to read out the referenced motion vector from the motion-vector holding section in accordance with the structure of the second macro block pair and compute a motion vector of the second macro block pair on the basis of the referenced motion vector read out from the motion-vector holding section.
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