发明名称 |
METHOD AND APPARATUS FOR DEFINING AND RECONSTRUCTING ROIS IN SCALABLE VIDEO CODING |
摘要 |
A multiple ROI (region of interest) setting method and apparatus in scalable video coding and an ROI reconstructing method and apparatus are provided. The multiple ROI setting apparatus includes: an ROI setting unit which sets at least one or more ROIs and allocates ROI identification numbers to the each of ROIs; a mapping unit which allocates at least one or more slice group identification numbers to the at least one or more ROI identification numbers; and a message generating unit which generates a message including ROI-associated information, slice-group-associated information, mapping information on mapping of the ROI identification number to the at least one or more slice group identification numbers, and scalability information.
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申请公布号 |
US2013294506(A1) |
申请公布日期 |
2013.11.07 |
申请号 |
US201313903254 |
申请日期 |
2013.05.28 |
申请人 |
KOREA ADVENCED INSTITUTE OF SCIENCE AND TECHNOLOGY (KAIST);ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KANG JUNG WON;KIM JAE GON;HONG JIN WOO;RO YONG MAN;BAE TAE MEON;TRUONG CONG THANG |
分类号 |
H04N7/26 |
主分类号 |
H04N7/26 |
代理机构 |
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地址 |
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