发明名称 |
VIDEO SIGNAL PROCESSING METHOD AND APPARATUS USING DEPTH INFORMATION |
摘要 |
<p>The present invention relates to a video signal processing method, comprising the steps of: receiving a multi-view coded bitstream including a color picture and a depth picture, the depth picture representing a set of numeric information on a distance between an object and a camera serving as a reference; acquiring data type identification information as well as depth range information from the multi-view video coded bitstream, the data type identification information indicating whether the multi-view video coded bitstream contains depth coded data, the depth range information representing information of maximum and minimum values in variances between two pictures at different visual points; according to the data type identification information, if the multi-view video coded bitstream contains the depth coded data, recovering the depth coded data; adjusting the depth range information by comparing the depth range information with a predetermined threshold range for changes of depth; and displaying 3D video by using the recovered depth coded data and the adjusted depth range information.</p> |
申请公布号 |
EP2387243(A2) |
申请公布日期 |
2011.11.16 |
申请号 |
EP20090837681 |
申请日期 |
2009.12.30 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
YANG, JEONG HYU;SUH, JONG YEUL;CHOI, SEUNG JONG;IM, JIN SEOK;LIM, JUNG EUN |
分类号 |
H04N13/00;H04N7/24;H04N7/26 |
主分类号 |
H04N13/00 |
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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