公开(公告)号：US20250056001A1

公开(公告)日：2025-02-13

申请号：US18931813

申请日：2024-10-30

Applicant: Tencent Technology (Shenzhen) Company Limited

Inventor： Feng LUO ,  Jinxi XIANG ,  Kuan TIAN ,  Jun ZHANG

IPC: H04N19/137 ,  H04N19/172 ,  H04N19/182 ,  H04N19/196 ,  H04N19/42 ,  H04N19/60 ,  H04N19/91

Abstract: This application discloses a video compression method, a video decoding method, and related apparatuses. The method includes: extracting a key point from a to-be-processed video frame and a previous video frame respectively to obtain first position information and second position information; performing motion estimation based on the first position information and the second position information to obtain motion information; performing image inpainting based on the motion information and the previous video frame to obtain an initial video frame; determining a latent feature based on the to-be-processed video frame and the initial video frame; and performing video compression based on the first position information, the second position information, and the latent feature to obtain a video compressed file.