BITSTREAM SYNTAX FOR MESH MOTION FIELD CODING

Organization Name

TENCENT AMERICA LLC

Inventor(s)

Jun Tian of Belle Mead NJ (US)

Xiaozhong Xu of Palo Aito CA (US)

Shan Liu of Palo Aito CA (US)

BITSTREAM SYNTAX FOR MESH MOTION FIELD CODING - A simplified explanation of the abstract

This abstract first appeared for US patent application 18463480 titled 'BITSTREAM SYNTAX FOR MESH MOTION FIELD CODING

Simplified Explanation:

This patent application describes a method and apparatus that use computer code to process a bitstream containing a mesh representing encoded volumetric data of 3D visual content. The system decodes the mesh based on a high-level syntax indicating a motion field for the mesh, which includes differences in vertex positions between frames.

The patent application involves computer code configured to process a bitstream containing a mesh representing 3D visual content.
The system decodes the mesh based on a high-level syntax indicating a motion field for the mesh.
The motion field includes differences in vertex positions between frames in the mesh.

Potential Applications: This technology could be used in various industries such as entertainment, gaming, virtual reality, and medical imaging for processing and decoding 3D visual content efficiently.

Problems Solved: This technology addresses the need for efficient processing and decoding of volumetric data representing 3D visual content, improving the overall quality and performance of such systems.

Benefits: The benefits of this technology include enhanced decoding of 3D visual content, improved efficiency in processing volumetric data, and potentially better user experiences in applications such as gaming and virtual reality.

Commercial Applications: Title: Enhanced 3D Visual Content Decoding Technology for Various Industries This technology could be commercially applied in entertainment, gaming, virtual reality, and medical imaging industries to improve the processing and decoding of 3D visual content, leading to better user experiences and performance in related applications.

Prior Art: Readers interested in prior art related to this technology could start by researching patents and publications in the fields of computer graphics, video processing, and 3D imaging technologies.

Frequently Updated Research: There may be ongoing research in the fields of computer graphics, video processing, and 3D imaging technologies that could be relevant to the advancements in processing and decoding 3D visual content described in this patent application.

Questions about 3D Visual Content Decoding Technology: 1. What are the potential implications of this technology in the gaming industry? 2. How does this technology compare to existing methods of processing and decoding 3D visual content?

Original Abstract Submitted

A method and apparatus comprising computer code configured to cause a processor or processors to receive a bitstream comprising a mesh representing an encoded volumetric data of at least one three-dimensional (3D) visual content, the mesh including a group of frames including a current frame and a reference frame, obtain, from the received bitstream, a high-level syntax indicating a motion field for the mesh, and the motion field includes a difference between a first vertex position in the current frame and a second vertex position in the reference frame, and decode the mesh based at least on the high-level syntax.