Patent ID: 11949901
Assignee: FG INNOVATION COMPANY LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. An encoder for encoding data, the encoder comprising:
an intra prediction processing unit configured to:
determine an intra prediction mode of a current block as the planar prediction mode;
obtain a plurality of first reconstructed row samples and a second reconstructed row sample, the plurality of first reconstructed row samples and the second reconstructed row sample being located in an adjacent above row to the current block, the plurality of first reconstructed row samples extending from a first column of the current block to a last column of the current block, the second reconstructed row sample corresponding to an adjacent right column to the current block;
obtain a plurality of first reconstructed column samples and a second reconstructed column sample, the plurality of first reconstructed column samples and the second reconstructed column sample being located in an adjacent left column to the current block, the plurality of first reconstructed column samples extending from a first row of the current block to a last row of the current block, the second reconstructed column sample corresponding to an adjacent below row to the current block; and
derive the intra prediction data corresponding to the current block based on a width of the current block, a height of the current block, the plurality of first reconstructed row samples, the second reconstructed row sample, the plurality of first reconstructed column samples, and the second reconstructed column sample.