Qualcomm incorporated (20250016326). HYBRID INTER BI-PREDICTION IN VIDEO CODING
HYBRID INTER BI-PREDICTION IN VIDEO CODING
Organization Name
Inventor(s)
Chun-Chi Chen of San Diego CA US
Vadim Seregin of San Diego CA US
Marta Karczewicz of San Diego CA US
HYBRID INTER BI-PREDICTION IN VIDEO CODING
This abstract first appeared for US patent application 20250016326 titled 'HYBRID INTER BI-PREDICTION IN VIDEO CODING
Original Abstract Submitted
a video decoder can be configured to determine that a current block of the video data is coded in a bi-prediction inter mode; receive a first syntax element identifying a motion vector predictor from a first candidate list of motion vector predictors; receive a second syntax element identifying a motion vector difference; determine a first motion vector for the current block based on the motion vector predictor and the motion vector difference; determine a second motion vector for the current block from a second list of candidate motion vector predictors based on bilateral matching; and determine a prediction block for the current block using the first motion vector and the second motion vector.