Patent attributes
An apparatus configured to encode or decode video data that includes a reference picture memory configured to store a plurality of reconstructed samples associated with a first row of a first block of video data and at least one processor, in communication with the reference picture memory, that is configured to generate a plurality of predicted samples associated with a second row of a second block based on a cascading technique where the cascading technique includes utilization of an angle associated with a first angular intra-prediction mode to generate the plurality of predicted samples associated with the second row of the second block and to encode or decode the second block based on the plurality of predicted samples associated with the second row.
