发明名称 |
IMAGE ENCODER AND DECODER USING UNDIRECTIONAL PREDICTION |
摘要 |
The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit.
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申请公布号 |
US2013272395(A1) |
申请公布日期 |
2013.10.17 |
申请号 |
US201313738463 |
申请日期 |
2013.01.10 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY;KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION |
发明人 |
CHOI HAE CHUL;JEONG SE YOON;LIM SUNG-CHANG;CHOI JIN SOO;HONG JIN WOO;SIM DONG GYU;OH SEOUNG-JUN;AHN CHANG-BEOM;PARK GWANG HOON;KOOK SEUNG RYONG;PARK SEA-NAE;JEONG KWANG-SU |
分类号 |
H04N7/32 |
主分类号 |
H04N7/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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