| 发明名称 |
METHOD AND APPARATUS FOR ENCODING/DECODING MOTION VECTOR INFORMATION |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method and apparatus for encoding/decoding motion vector information. <P>SOLUTION: The method includes: a step in which a coding unit is divided into a plurality of subunits, and predictive motion vectors (PMVs) of the subunits are calculated; a step in which it is determined whether the plurality of PMVs satisfy a predetermined condition; and a step in which encoded motion vector data are generated, which include information indicating an omission of the motion vectors of the subunits, if the PMVs satisfy the predetermined condition. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
| 申请公布号 |
JP2009246972(A) |
申请公布日期 |
2009.10.22 |
| 申请号 |
JP20090080293 |
申请日期 |
2009.03.27 |
| 申请人 |
SAMSUNG ELECTRONICS CO LTD;SUNGKYUNKWAN UNIV FOUNDATION FOR CORPORATE COLLABORATION |
发明人 |
CHOI KWANG-PYO;GO JUNSAI;JOO YOUNG-HOON;JEON BYEUNG-WOO;JUNG BONG-SOO |
| 分类号 |
H04N19/50;H04N19/102;H04N19/105;H04N19/134;H04N19/137;H04N19/147;H04N19/154;H04N19/176;H04N19/196;H04N19/46;H04N19/463;H04N19/513;H04N19/517;H04N19/52;H04N19/567;H04N19/625;H04N19/70;H04N19/91 |
主分类号 |
H04N19/50 |
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