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An efficient coding method for the local motion vector by using global motion

delete1998-05-01
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PRE
AI
K
Kook-Yeol Yoo *
J
Jae‐Kyoon Kim
DOI:10.1109/30.681943delete
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摘要

摘要

En 中文
A new fast local-motion estimation (ME) method is proposed for the two-stage estimation algorithm of global and local motions. The local motion part is extracted from the block motion used in the global ME and it is used as an initial motion vector in the local ME, resulting in a remarkable reduction of the search range for the local ME.
Keyword:
global motion
local MV
initial MV
predictive MV coding

期刊

IEEE Transactions on Consumer Electronics 封面图
IEEE Transactions on Consumer Electronics
IF:
10.9
论文数:
5.1K
被引数:
6.8K

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