公开(公告)号：US20250008104A1

公开(公告)日：2025-01-02

申请号：US18884380

申请日：2024-09-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zehui Lin ,  Kangying Cai ,  Rong Wei ,  Yunneng Mo

IPC: H04N19/124 ,  G06T15/80 ,  H04N19/146 ,  H04N19/164

Abstract: An encoding method includes obtaining probe data, where the probe data corresponds to one or more probes in a three-dimensional (3D) scene, and the probe data is used by a second device to determine shading effect of an object in the 3D scene in a rendering process; performing data form conversion on the probe data to obtain intermediate data, where the data form conversion includes domain conversion; and encoding the intermediate data to obtain a corresponding bitstream.