发明名称 |
METHOD AND APPARATUS FOR INTER-LAYER DECODING VIDEO USING DEPTH-BASED DISPARITY VECTOR, AND METHOD AND APPARATUS FOR INTER-LAYER ENCODING VIDEO USING DEPTH-BASED DISPARITY VECTOR |
摘要 |
Provided is an inter-layer decoding method including reconstructing a color image and a depth image of a first layer, based on encoding information about the color image and the depth image of the first layer, wherein the encoding information is obtained from a bitstream; determining, from the depth image of the first layer, a depth image block of the first layer which corresponds to a current block of a second layer image to be decoded; determining whether an area included in the determined depth image block of the first layer deviates from a boundary of the depth image of the first layer; when the area included in the depth image block deviates from the boundary, determining a depth value of the area deviating from the boundary of the depth image; determining a disparity vector indicating a corresponding block of the first layer image with respect to the current block, based on the determined depth value of the area deviating from the boundary of the depth image; and reconstructing the current block by using the disparity vector. |
申请公布号 |
EP3021584(A1) |
申请公布日期 |
2016.05.18 |
申请号 |
EP20140822819 |
申请日期 |
2014.07.14 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK, MIN-WOO;LEE, JIN-YOUNG;CHOI, BYEONG-DOO |
分类号 |
H04N19/30;H04N19/103;H04N19/176;H04N19/55;H04N19/563;H04N19/597 |
主分类号 |
H04N19/30 |
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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