Patent ID: 11902350
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. The method according to claim 7, wherein obtaining the perception attribute information of the at least one target object and the spatial location information of the at least one target object in the video bitstream or the video file comprises:
decoding, by the terminal device, the video bitstream, and obtaining the perception attribute information of the at least one target object and the spatial location information of the at least one target object from a coding unit (CU) syntax structure or supplemental enhancement information (SEI) corresponding to the at least one target object; or
decapsulating, by the terminal device, the video file, and obtaining the perception attribute information of the at least one target object and the spatial location information of the at least one target object from a media file format or a media presentation description (MPD) of the video file.