CPC H04N 19/176 (2014.11) [H04N 19/11 (2014.11); H04N 19/157 (2014.11); H04N 19/59 (2014.11); H04N 19/593 (2014.11)] | 20 Claims |
11. An apparatus comprising:
a receiver configured to receive an encoded video frame; and
a video decoder coupled to the receiver, the video decoder configured to decode the encoded video frame, to produce a decoded video frame, the video decoder comprising:
one or more processors; and
a non-transitory computer readable storage medium storing a program for execution by the one or more processors, the programming including instructions to:
determine an intra-prediction angle based on prediction information of the encoded video frame;
determine a plurality of reference samples for a prediction unit (PU) based on the intra-prediction angle;
determine a predicted sample based on linear interpolation of at least two of the plurality of reference samples; and
decode the PU based on the predicted sample.
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