Invention Grant
- Patent Title: 3D point cloud data encoding/decoding method and apparatus
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Application No.: US16509677Application Date: 2019-07-12
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Publication No.: US11151748B2Publication Date: 2021-10-19
- Inventor: Eun Young Chang , Ji Hun Cha , Su Gil Choi , Euee Seon Jang , Min Ku Lee , You Sun Park
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Applicant Address: KR Daejeon; KR Seoul
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE,IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE,IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Current Assignee Address: KR Daejeon; KR Seoul
- Agency: NSIP Law
- Priority: KR10-2018-0081767 20180713,KR10-2019-0084582 20190712
- Main IPC: G06T9/00
- IPC: G06T9/00
Abstract:
There is provided a method of decoding point cloud data, the method comprising: decoding a bitstream to obtain attribute information of point cloud data, acquiring attributes of the point cloud data using the decoded attribute information and reconstructing the point cloud data using the obtained attributes, wherein the attribute information contains bit depth information of each attribute of the point cloud data.
Public/Granted literature
- US20200043199A1 3D POINT CLOUD DATA ENCODING/DECODING METHOD AND APPARATUS Public/Granted day:2020-02-06
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