Alibaba Group Holding Limited
DIRECTIONAL CROSS COMPONENT FILTER FOR VIDEO CODING

Abstract:

A directional cross component filter may be used in a video decoding method. The video decoding method includes: determining a direction of a reconstructed luma block; decoding an encoded bit stream to determine a plurality of filter coefficients associated with a directional cross component filter; and applying the plurality of filter coefficients to the reconstructed luma block to determine an offset to the direction of the reconstructed luma block.