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Image coding method of encoding components of a motion vector and arranging the encoded components in a bitstream
专利权人:
SUN PATENT TRUST
发明人:
Sasai Hisao,Nishi Takahiro,Shibahara Youji,Sugio Toshiyasu,Tanikawa Kyoko,Matsunobu Toru
申请号:
US201314041147
公开号:
US9648324(B2)
申请日:
2013.09.30
申请国别(地区):
美国
年份:
2017
代理人:
Wenderoth, Lind & Ponack, L.L.P.
摘要:
An image coding method includes coding a motion vector difference indicating a difference between the motion vector and a predicted motion vector, wherein the coding includes: coding a first portion that is a part of a first component which is one of a horizontal component and a vertical component of the motion vector difference; coding a second portion that is a part of a second component which is different from the first component and is the other one of the horizontal component and the vertical component; coding a third portion that is a part of the first component and is different from the first portion; coding a fourth portion that is a part of the second component and is different from the second portion; and generating a code string which includes the first portion, the second portion, the third portion, and the fourth portion in the stated order.
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中国工程科技知识中心
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