Signaling of instancing for volumetric video
AssigneeNokia Technologies Oy
InventorsLauri Aleksi ILOLA, Lukasz KONDRAD, Patrice RONDAO ALFACE
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Abstract
An encoder obtains a mesh representation of volumetric video, and determines the mesh representation is to be instanced and how to instance the mesh representation. The encoder creates signaling information related to instanced drawing of the mesh representation. The encoder stores the signaling information related to the instanced drawing in or along with the mesh representation. A decoder obtains a mesh representation of volumetric video from a bitstream and signaling information related to instanced drawing in or along the mesh representation in the bitstream. The decoder interprets the signaling information, and acts upon the interpreted signaling information.
Claims20
A method, comprising:
- obtaining a mesh representation of volumetric video from a bitstream and signaling information related to instanced drawing in or along the mesh representation in the bitstream;
- interpreting the signaling information;
- and acting upon the interpreted signaling information.
An apparatus, comprising:
- one or more processors;
- and one or more memories storing instructions that, when executed by the one or more processors, cause the apparatus at least to perform:
- obtaining a mesh representation of volumetric video;
- determining the mesh representation is to be instanced and how to instance the mesh representation;
- creating signaling information related to instanced drawing of the mesh representation;
- and storing the signaling information related to the instanced drawing in or along with the mesh representation.
An apparatus, comprising:
- one or more processors;
- and one or more memories storing instructions that, when executed by the one or more processors, cause the apparatus at least to perform:
- obtaining a mesh representation of volumetric video from a bitstream and signaling information related to instanced drawing in or along the mesh representation in the bitstream;
- interpreting the signaling information;
- and acting upon the interpreted signaling information.
Dependencies are inferred from the claim text.