Texas instruments incorporated (20250113047). CODING UNIT PARTITIONING
CODING UNIT PARTITIONING
Organization Name
texas instruments incorporated
Inventor(s)
Hyung Joon Kim of McKinney TX US
Hideo Tamama of The Colony TX US
CODING UNIT PARTITIONING
This abstract first appeared for US patent application 20250113047 titled 'CODING UNIT PARTITIONING
Original Abstract Submitted
a method for coding unit partitioning in a video encoder is provided that includes performing intra-prediction on each permitted coding unit (cu) in a cu hierarchy of a largest coding unit (lcu) to determine an intra-prediction coding cost for each permitted cu, storing the intra-prediction coding cost for each intra-predicted cu in memory, and performing inter-prediction, prediction mode selection, and cu partition selection on each permitted cu in the cu hierarchy to determine a cu partitioning for encoding the lcu, wherein the stored intra-prediction coding costs for the cus are used.