Invention Grant
- Patent Title: Context modeling of occupancy coding for point cloud coding
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Application No.: US17859548Application Date: 2022-07-07
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Publication No.: US11710260B2Publication Date: 2023-07-25
- Inventor: Xiang Zhang , Wen Gao , Shan Liu
- Applicant: TENCENT AMERICA LLC
- Applicant Address: US CA Palo Alto
- Assignee: TENCENT AMERICA LLC
- Current Assignee: TENCENT AMERICA LLC
- Current Assignee Address: US CA Palo Alto
- Agency: Sughrue Mion, PLLC
- Main IPC: G06T9/40
- IPC: G06T9/40 ; G06T7/10 ; G06F1/03
Abstract:
A method for coding information of a point cloud comprises obtaining the point cloud including a set of points in a three-dimensional space; partitioning the point cloud into a plurality of objects and generating occupancy information for each of the plurality of objects; and encoding the occupancy information by taking into account the distance between the plurality of objects.
Public/Granted literature
- US20220343555A1 CONTEXT MODELING OF OCCUPANCY CODING FOR POINT CLOUD CODING Public/Granted day:2022-10-27
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