SG11202102914PA - Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device - Google Patents
Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding deviceInfo
- Publication number
- SG11202102914PA SG11202102914PA SG11202102914PA SG11202102914PA SG11202102914PA SG 11202102914P A SG11202102914P A SG 11202102914PA SG 11202102914P A SG11202102914P A SG 11202102914PA SG 11202102914P A SG11202102914P A SG 11202102914PA SG 11202102914P A SG11202102914P A SG 11202102914PA
- Authority
- SG
- Singapore
- Prior art keywords
- dimensional data
- data encoding
- data decoding
- encoding
- decoding
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/001—Model-based coding, e.g. wire frame
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/40—Tree coding, e.g. quadtree, octree
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Generation (AREA)
- Image Processing (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862740131P | 2018-10-02 | 2018-10-02 | |
| PCT/JP2019/038881 WO2020071414A1 (en) | 2018-10-02 | 2019-10-02 | Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202102914PA true SG11202102914PA (en) | 2021-04-29 |
Family
ID=70054849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202102914PA SG11202102914PA (en) | 2018-10-02 | 2019-10-02 | Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device |
Country Status (11)
| Country | Link |
|---|---|
| US (4) | US11461934B2 (en) |
| EP (1) | EP3862972A4 (en) |
| JP (2) | JP7358376B2 (en) |
| KR (2) | KR102662068B1 (en) |
| CN (2) | CN112368744B (en) |
| AU (1) | AU2019355489B2 (en) |
| BR (1) | BR112021005557A2 (en) |
| CA (1) | CA3114322A1 (en) |
| MX (2) | MX2021003384A (en) |
| SG (1) | SG11202102914PA (en) |
| WO (1) | WO2020071414A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10979730B2 (en) * | 2019-03-20 | 2021-04-13 | Tencent America LLC | Techniques and apparatus for interframe point cloud attribute coding |
| CN114073092B (en) | 2019-06-28 | 2025-09-05 | Lg电子株式会社 | Device and method for processing point cloud data |
| CA3169708A1 (en) * | 2020-06-24 | 2021-12-30 | Zte Corporation | Three-dimensional content processing methods and apparatus |
| WO2022004682A1 (en) * | 2020-06-29 | 2022-01-06 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | Three-dimensional data encoding method and three-dimensional data encoding device |
| WO2022133752A1 (en) | 2020-12-22 | 2022-06-30 | Oppo广东移动通信有限公司 | Point cloud encoding method and decoding method, and encoder and decoder |
| KR20230075426A (en) | 2020-09-25 | 2023-05-31 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | Point cloud encoding and decoding method and system and point cloud encoder and point cloud decoder |
| CN116325741A (en) | 2020-09-25 | 2023-06-23 | Oppo广东移动通信有限公司 | Point cloud encoding method, point cloud decoding method and related devices |
| CN120807834A (en) * | 2020-11-26 | 2025-10-17 | 腾讯科技（深圳）有限公司 | Processing method, device, equipment and storage medium of non-time-sequence point cloud media |
| CN116670716A (en) * | 2021-01-14 | 2023-08-29 | 索尼集团公司 | Information processing device and method |
| WO2022186626A1 (en) * | 2021-03-05 | 2022-09-09 | 엘지전자 주식회사 | Point cloud data transmission method, point cloud data transmission device, point cloud data reception method, and point cloud data reception device |
| CN115474049B (en) * | 2021-06-11 | 2025-03-25 | 维沃移动通信有限公司 | Point cloud encoding processing method, decoding processing method and device |
| CN114286103B (en) * | 2021-12-24 | 2024-12-03 | 复旦大学 | A density-preserving point cloud compression method based on deep learning |
| CN118475959A (en) * | 2021-12-27 | 2024-08-09 | 日本电信电话株式会社 | Decoding device, encoding device, decoding program, encoding program, decoding method, and encoding method |
| WO2026002867A1 (en) * | 2024-06-27 | 2026-01-02 | Koninklijke Philips N.V. | Encoding and decoding the geometry of a point cloud |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11215496A (en) * | 1998-01-29 | 1999-08-06 | Fujitsu Ltd | Three-dimensional data compression device, three-dimensional data decompression device, and recording medium |
| AU2003245713A1 (en) * | 2002-07-10 | 2004-01-23 | Harman Becker Automotive Systems Gmbh | System for texturizing electronic representations of objects |
| JP2007004578A (en) * | 2005-06-24 | 2007-01-11 | Nippon Telegr & Teleph Corp <Ntt> | 3D shape acquisition method, 3D shape acquisition device, and program recording medium |
| JP2011204118A (en) * | 2010-03-26 | 2011-10-13 | Konica Minolta Opto Inc | Three-dimensional image creation system and three-dimensional image creation method |
| US20120075436A1 (en) * | 2010-09-24 | 2012-03-29 | Qualcomm Incorporated | Coding stereo video data |
| CN103004208B (en) * | 2011-07-18 | 2017-09-12 | 太阳专利托管公司 | Image coding method and device, image decoding method and device |
| WO2013038679A1 (en) * | 2011-09-13 | 2013-03-21 | パナソニック株式会社 | Encoding device, decoding device, playback device, encoding method, and decoding method |
| WO2014020663A1 (en) | 2012-07-30 | 2014-02-06 | 三菱電機株式会社 | Map display device |
| JP6119225B2 (en) * | 2012-12-11 | 2017-04-26 | 株式会社豊田中央研究所 | Intersection road boundary detection device and program |
| WO2016136256A1 (en) * | 2015-02-27 | 2016-09-01 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | Signal generation method, signal generation device and program |
| WO2016157428A1 (en) * | 2015-03-31 | 2016-10-06 | パイオニア株式会社 | Measurement device, measurement method, and program |
| JP2017050731A (en) * | 2015-09-02 | 2017-03-09 | 日本電信電話株式会社 | Moving picture frame interpolation device, moving picture frame interpolation method, and moving picture frame interpolation program |
| US10223810B2 (en) * | 2016-05-28 | 2019-03-05 | Microsoft Technology Licensing, Llc | Region-adaptive hierarchical transform and entropy coding for point cloud compression, and corresponding decompression |
| WO2018051746A1 (en) * | 2016-09-16 | 2018-03-22 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | Method for creating three-dimensional data and device for creating three-dimensional data |
| GB2559157A (en) * | 2017-01-27 | 2018-08-01 | Ucl Business Plc | Apparatus, method and system for alignment of 3D datasets |
| US11514613B2 (en) * | 2017-03-16 | 2022-11-29 | Samsung Electronics Co., Ltd. | Point cloud and mesh compression using image/video codecs |
| US10460180B2 (en) * | 2017-04-20 | 2019-10-29 | GM Global Technology Operations LLC | Systems and methods for visual classification with region proposals |
| US10783668B2 (en) * | 2017-12-22 | 2020-09-22 | Samsung Electronics Co., Ltd. | Handling duplicate points in point cloud compression |
| CA3090465A1 (en) * | 2018-02-08 | 2019-08-15 | Panasonic Intellectual Property Corporation Of America | Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device |
| US11146284B2 (en) * | 2018-05-03 | 2021-10-12 | Sap Se | Space-filling curve dictionary-based compression |
| JP7374089B2 (en) * | 2018-07-13 | 2023-11-06 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device |
| KR102874267B1 (en) * | 2018-10-09 | 2025-10-22 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device |
| US11373338B2 (en) * | 2019-01-09 | 2022-06-28 | Samsung Electronics Co., Ltd. | Image padding in video-based point-cloud compression CODEC |
-
2019
- 2019-10-02 MX MX2021003384A patent/MX2021003384A/en unknown
- 2019-10-02 CN CN201980041047.3A patent/CN112368744B/en active Active
- 2019-10-02 WO PCT/JP2019/038881 patent/WO2020071414A1/en not_active Ceased
- 2019-10-02 AU AU2019355489A patent/AU2019355489B2/en active Active
- 2019-10-02 MX MX2024006502A patent/MX2024006502A/en unknown
- 2019-10-02 SG SG11202102914PA patent/SG11202102914PA/en unknown
- 2019-10-02 EP EP19869256.8A patent/EP3862972A4/en active Pending
- 2019-10-02 KR KR1020217009099A patent/KR102662068B1/en active Active
- 2019-10-02 JP JP2020550491A patent/JP7358376B2/en active Active
- 2019-10-02 BR BR112021005557-6A patent/BR112021005557A2/en unknown
- 2019-10-02 CN CN202510632424.8A patent/CN120455717A/en active Pending
- 2019-10-02 KR KR1020247013796A patent/KR102875263B1/en active Active
- 2019-10-02 CA CA3114322A patent/CA3114322A1/en active Pending
-
2021
- 2021-01-21 US US17/154,570 patent/US11461934B2/en active Active
-
2022
- 2022-08-26 US US17/896,433 patent/US11756235B2/en active Active
-
2023
- 2023-07-21 US US18/224,705 patent/US12125252B2/en active Active
- 2023-09-27 JP JP2023166543A patent/JP7612798B2/en active Active
-
2024
- 2024-09-20 US US18/891,598 patent/US20250014229A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20230360276A1 (en) | 2023-11-09 |
| JPWO2020071414A1 (en) | 2021-09-02 |
| US20250014229A1 (en) | 2025-01-09 |
| US20210142523A1 (en) | 2021-05-13 |
| US12125252B2 (en) | 2024-10-22 |
| MX2024006502A (en) | 2024-06-05 |
| JP7358376B2 (en) | 2023-10-10 |
| KR102875263B1 (en) | 2025-10-23 |
| EP3862972A1 (en) | 2021-08-11 |
| CN112368744A (en) | 2021-02-12 |
| KR102662068B1 (en) | 2024-05-03 |
| WO2020071414A1 (en) | 2020-04-09 |
| US20220414941A1 (en) | 2022-12-29 |
| JP2023175879A (en) | 2023-12-12 |
| WO2020071414A8 (en) | 2020-11-12 |
| KR20240058994A (en) | 2024-05-03 |
| AU2019355489B2 (en) | 2024-10-31 |
| EP3862972A4 (en) | 2021-12-01 |
| CA3114322A1 (en) | 2020-04-09 |
| AU2019355489A1 (en) | 2021-04-15 |
| CN120455717A (en) | 2025-08-08 |
| JP7612798B2 (en) | 2025-01-14 |
| KR20210066822A (en) | 2021-06-07 |
| US11461934B2 (en) | 2022-10-04 |
| MX2021003384A (en) | 2021-05-27 |
| BR112021005557A2 (en) | 2021-06-29 |
| US11756235B2 (en) | 2023-09-12 |
| CN112368744B (en) | 2025-06-06 |
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