Signalling Profile Level Exemptions For Immersive Video
AssigneeNokia Technologies Oy
InventorSebastian Schwarz
Life of this patent
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Abstract
An encoder may determine that volumetric video data comprises at least one time period during which a computational requirement for rendering or decoding changes at least a threshold amount; and include, in a bitstream, an indication of the change in the computational requirement for rendering or decoding of the volumetric video data during the at least one time period. A decoder may receive an indication of a change in at least one computational requirement for rendering or decoding of volumetric video data; and reallocate at least one computational resource based on the received indication.
Claims20
An apparatus comprising:
- at least one processor;
- and
- at least one non-transitory memory and computer program code, wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to:
- determine that volumetric video data comprises at least one time period during which a computational requirement for rendering or decoding changes at least a threshold amount;
- and
- include, in a bitstream, an indication of the change in the computational requirement for rendering or decoding of the volumetric video data during the at least one time period.
A method comprising:
- determining that volumetric video data comprises at least one time period during which a computational requirement for rendering or decoding changes at least a threshold amount;
- and
- including, in a bitstream, an indication of the change in the computational requirement for rendering or decoding of the volumetric video data during the at least one time period.
A non-transitory computer-readable medium comprising program instructions stored thereon which, when executed with at least one processor, cause the at least one processor to:
- determine that volumetric video data comprises at least one time period during which a computational requirement for rendering or decoding changes at least a threshold amount;
- and
- include, in a bitstream, an indication of the change in the computational requirement for rendering or decoding of the volumetric video data during the at least one time period.
An apparatus comprising:
- at least one processor;
- and
- at least one non-transitory memory and computer program code, wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to:
- receive an indication of a change in at least one computational requirement for rendering or decoding of volumetric video data;
- and
- reallocate at least one computational resource based on the received indication.
A method comprising:
- receiving an indication of a change in at least one computational requirement for rendering or decoding of volumetric video data;
- and
- reallocating at least one computational resource based on the received indication.
A non-transitory computer-readable medium comprising program instructions stored thereon which, when executed with at least one processor, cause the at least one processor to:
- receive an indication of a change in at least one computational requirement for rendering or decoding of volumetric video data;
- and
- reallocate at least one computational resource based on the received indication.
Dependencies are inferred from the claim text.