Point cloud processing method and apparatus, device, storage medium, and product
AssigneeTencent Technology (Shenzhen) Company Limited
InventorWenjie Zhu
Life of this patent
Estimating the term…
Abstract
A point cloud processing method, performed by a computer device, includes: setting a limit parameter of a point cloud; obtaining attribute information of a first point of the point cloud to be coded; coding the attribute information of the first point; and transmitting the coded attribute information in a code stream, wherein the coding the attribute information is controlled according to the limit parameter, and wherein the limit parameter includes at least one of a cache limit parameter or a delay limit parameter.
Claims20
A point cloud processing method, performed by a computer device, comprising:
- setting a limit parameter of a point cloud;
- obtaining attribute information of a first point of the point cloud to be coded;
- coding the attribute information of the first point;
- and
- transmitting the coded attribute information in a code stream,
- wherein the coding the attribute information is controlled according to the limit parameter, and
- wherein the limit parameter comprises at least one of a cache limit parameter or a delay limit parameter.
A point cloud processing apparatus, comprising:
- at least one memory configured to store computer program code;
- at least one processor configured to read the program code and operate as instructed by the program code, the program code comprising:
- setting code configured to cause at least one of the at least one processor to set a limit parameter of a point cloud;
- obtaining code configured to cause at least one of the at least one processor to obtain attribute information of a first point of the point cloud to be coded;
- processing code configured to cause at least one of the at least one processor to code the attribute information of the first point;
- and
- transmitting code configured to cause at least one of the at least one processor to transmit the coded attribute information in a code stream,
- wherein the attribute information is coded in a controlled manner according to the limit parameter, and
- wherein the limit parameter comprises at least one of a cache limit parameter or a delay limit parameter.
A non-transitory computer-readable storage medium, storing computer code which, when executed by at least one processor, causes the at least one processor to at least:
- set a limit parameter of a point cloud;
- obtain attribute information of a first point of the point cloud to be coded;
- code the attribute information of the first point;
- and
- transmit the coded attribute information in a code stream,
- wherein the attribute information is coded in a controlled manner according to the limit parameter, and
- wherein the limit parameter comprises at least one of a cache limit parameter or a delay limit parameter.
Dependencies are inferred from the claim text.