Invention Grant
- Patent Title: Data unit and parameter set design for point cloud coding
-
Application No.: US16808009Application Date: 2020-03-03
-
Publication No.: US10924751B2Publication Date: 2021-02-16
- Inventor: Byeongdoo Choi , Shan Liu , Arash Vosoughi , Sehoon Yea
- 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: H04N19/20
- IPC: H04N19/20 ; H04N19/70 ; H04N19/159 ; H04N19/37

Abstract:
A method and apparatus for referencing a parameter set to permit decoding of a coded point cloud sequence includes parsing a parameter set associated with the coded point cloud sequence. A dependent parameter set is identified based on parsing the parameter set. It is identified whether the dependent parameter set is a patch-level parameter set. The patch-level parameter set is referenced based on identifying that the dependent parameter set is the patch-level parameter set to permit the decoding of the coded point cloud sequence. A frame-level parameter set is referenced based on identifying that the dependent parameter set is not the patch-level parameter set to permit the decoding of the coded point cloud sequence.
Public/Granted literature
- US20200304813A1 DATA UNIT AND PARAMETER SET DESIGN FOR POINT CLOUD CODING Public/Granted day:2020-09-24
Information query