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

Claim 13:
14. The encoding apparatus according to claim 13, wherein the processor is configured to:
determine, based on the location of the mth union patch occupancy map in the global occupancy map, the location that is of the occupancy map of the mth global matched patch in the nth frame of point cloud and that is in the occupancy map of the nth frame of point cloud; and
pack occupancy maps of a global matched patch and a non-global matched patch in the nth frame of point cloud based on locations that are of occupancy maps of at least a portion of global matched patches in the nth frame of point cloud and that are in the occupancy map of the nth frame of point cloud, to obtain the occupancy map of the nth frame of point cloud, wherein the at least a portion of the global matched patches comprise the mth global matched patch.