发明名称 |
METHOD AND DEVICE FOR PROCESSING VIDEO SIGNAL |
摘要 |
<p>The present invention relates to inter-view residual prediction and is characterized by acquiring residual data of a first reference block by using a motion vector of a neighboring block, acquiring residual data of a second reference block by using a reference view motion vector or a disparity vector, acquiring a residual data prediction value by using the residual data of the first reference block and the residual data of the second reference block, and coding a current texture block by using the residual data prediction value. The present invention can perform inter-view residual prediction by using a prediction value acquired using coded data of another view point belonging to the same time band to increase the accuracy of video data prediction by using a correlation between view points and reduce the amount of residual data to be transmitted, thereby improving the coding efficiency. In addition, the complexity in a coding process may be reduced by adding a condition for applying the inter-view residual prediction.</p> |
申请公布号 |
CA2877268(A1) |
申请公布日期 |
2013.12.27 |
申请号 |
CA20132877268 |
申请日期 |
2013.06.18 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
SON, EUNYONG;JUNG, JIWOOK;YEA, SEHOON;KOO, MOONMO;HEO, JIN;KIM, TAESUP;SUNG, JAEWON |
分类号 |
H04N19/146;H04N19/159;H04N19/176;H04N19/23;H04N19/44;H04N19/513 |
主分类号 |
H04N19/146 |
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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