Patent ID: 11861788
Assignee: APPLE INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 12:
13. The device of claim 12, wherein the bit stream comprises:
a group of frames header, wherein the metadata for the three-dimensional scene is indicated in the group of frames header; and
encoded information for a plurality of moment-in-time frames of the three-dimensional scene representing the objects of the three-dimensional scene at a plurality of moments in time;
wherein the program instructions further cause the one or more processors to:
cache the metadata included in the group of frames header; and
apply the mesh vertices budgets to the objects included in the respective areas for the plurality of moment-in-time frames of the three-dimensional scene to reduce respective numbers of vertices to be used to render the objects included in the respective areas for the plurality of moment-in-time frames; and
reconstruct the three-dimensional scene at the plurality of moments in time corresponding to the plurality of moment-in-time frames using the reduced respective numbers of vertices to render the objects as indicated in the metadata of the group of frames header.