发明名称 |
INTRA PREDICTION METHOD AND APPARATUS |
摘要 |
A method for performing an intra prediction according to the present invention may comprise the steps of: generating predicted pixels by performing interpolation using N reference pixels including two adjacent reference pixels according to an intra prediction direction; and generating a residual signal by using the generated predicted pixels. Accordingly, when a prediction for generating the residual signal is performed according to each prediction direction (mode), an optimal filtering method is determined and a predicted value is acquired, so that a size of the residual signal can be minimized and compression performance can be improved. |
申请公布号 |
WO2014178563(A1) |
申请公布日期 |
2014.11.06 |
申请号 |
WO2014KR03559 |
申请日期 |
2014.04.23 |
申请人 |
INTELLECTUAL DISCOVERY CO., LTD. |
发明人 |
KWAK, JAE HEE;GWEON, RYEONG HEE;LEE, YUNG LYUL;HONG, SUNG WOOK;KIM, JEONG PIL |
分类号 |
H04N19/593;H04N19/59;H04N19/82 |
主分类号 |
H04N19/593 |
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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