Patent ID: 11961265
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 1:
2. The point cloud encoding apparatus of claim 1, wherein before obtaining the subgroup information, the instructions further cause the apparatus to be configured to divide the N frames of point clouds into the M subgroups, and wherein when dividing the N frames of point clouds into the M subgroups, the instructions further cause the apparatus to be configured to:
pre-divide a plurality of frames of point clouds in the N frames of point clouds to obtain a pre-divided subgroup; and
determine the pre-divided subgroup to be one of the M subgroups based on characteristic information of the pre-divided subgroup, wherein the characteristic information represents a size of an occupancy map of a point cloud in the pre-divided subgroup.