US 12,250,359 B2
Multi-track based immersive media playout
Qiuting Li, Guangdong (CN)
Assigned to ZTE Corporation, Guangdong (CN)
Filed by ZTE Corporation, Guangdong (CN)
Filed on Jul. 29, 2022, as Appl. No. 17/816,093.
Application 17/816,093 is a continuation of application No. PCT/CN2021/072214, filed on Jan. 15, 2021.
Prior Publication US 2022/0368876 A1, Nov. 17, 2022
Int. Cl. H04N 13/111 (2018.01); H04N 13/161 (2018.01); H04N 13/178 (2018.01); H04N 13/194 (2018.01)
CPC H04N 13/111 (2018.05) [H04N 13/161 (2018.05); H04N 13/194 (2018.05); H04N 13/178 (2018.05)] 20 Claims
OG exemplary drawing
 
1. A method of processing media content, comprising:
determining a playout group corresponding to a volumetric video in a three-dimensional space based on a playout group information, the playout group including a plurality of components, wherein each component of a certain type has a version that is different from another component of the certain type;
obtaining a two-dimensional volumetric video content from a media track corresponding to the playout group, wherein the plurality of components in the playout group includes components with different versions that correspond to a same atlas or atlas tile and are respectively stored in different media tracks; and
reconstructing the volumetric video into a three-dimensional space based on the plurality of components with different versions.