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. |
申请公布号 |
EP1929781(A4) |
申请公布日期 |
2013.01.23 |
申请号 |
EP20060798877 |
申请日期 |
2006.09.25 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
KANG, JUNG-WON;KIM, JAE-GON;HONG, JIN-WOO;RO, YONG MAN;BAE, TAE-MEON;TRUONG, CONG-THANG |
分类号 |
H04N7/24;H04N19/122;H04N19/132;H04N19/136;H04N19/167;H04N19/174;H04N19/33;H04N19/46;H04N19/70 |
主分类号 |
H04N7/24 |
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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