Anova Law Group, PLLC
Method and device for video image processing
A video image processing method includes dividing a coding tree unit into one or more coding units using a quadtree plus binary tree division method, obtaining a motion vector candidate list of one of the one or more coding units, determining a base motion vector according to motion vectors in the motion vector candidate list, in response to the base motion vector pointing to a short-term reference image, scaling the base motion vector using a scaling factor not equal to 1, in response to the base motion vector pointing to a long-term reference image, scaling the base motion vector using a scaling factor set to 1, and performing prediction for the one of the one or more coding units according to the base motion vector after being scaled.
SZ DJI TECHNOLOGY CO., LTD.
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Weiran Suhong Shanshe Xiaozhen Siwei
Li Wang Wang Zheng Ma