Patent ID: 11875538
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 14:
15. The encoding apparatus according to claim 14, wherein the processor is configured to:
map the occupancy maps of the portion of or all the global matched patches onto an initial occupancy map of the nth frame of point cloud based on the locations that are of the occupancy maps of the portion of or all the global matched patches and that are in the occupancy map of the nth frame of point cloud; and
pack occupancy maps of other patches different from the at least a portion of the global matched patches in the nth frame of point cloud based on the initial occupancy map that is of the nth frame of point cloud and onto which the occupancy maps of the at least a portion of the patches are mapped, to obtain the occupancy map of the nth frame of point cloud.