发明名称 |
INTRA PREDICTION IN IMAGE PROCESSING |
摘要 |
An intra prediction method and a device using the intra prediction method are provided. The intra prediction method includes the steps of: deriving a current prediction mode as a prediction mode of a current block; constructing neighboring samples of the current block with available reference samples; filtering the available reference samples; and generating predicted samples of the current block on the basis of the filtered available reference samples. The filtering step includes performing the filtering using the available reference sample located in the prediction direction of the current prediction mode and a predetermined number of available reference samples neighboring to the prediction direction of the current prediction mode. |
申请公布号 |
US2015271503(A1) |
申请公布日期 |
2015.09.24 |
申请号 |
US201514730939 |
申请日期 |
2015.06.04 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
JEON Yong Joon;PARK Seung Wook;KIM Jung Sun;PARK Joon Young;JEON Byeong Moon;LIM Jae Hyun |
分类号 |
H04N19/159;H04N19/86;H04N19/593;H04N19/117;H04N19/176 |
主分类号 |
H04N19/159 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Seoul KR |