JP2021531542A5 - - Google Patents
Info
- Publication number
- JP2021531542A5 JP2021531542A5 JP2020566243A JP2020566243A JP2021531542A5 JP 2021531542 A5 JP2021531542 A5 JP 2021531542A5 JP 2020566243 A JP2020566243 A JP 2020566243A JP 2020566243 A JP2020566243 A JP 2020566243A JP 2021531542 A5 JP2021531542 A5 JP 2021531542A5
- Authority
- JP
- Japan
- Prior art keywords
- texture
- point
- point cloud
- interpolation
- color information
- Prior art date
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18305936 | 2018-07-11 | ||
| EP18305936.9 | 2018-07-11 | ||
| PCT/US2019/041281 WO2020014408A1 (en) | 2018-07-11 | 2019-07-11 | Method for encoding/decoding texture of points of a point cloud |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2021531542A JP2021531542A (ja) | 2021-11-18 |
| JPWO2020014408A5 JPWO2020014408A5 (https=) | 2022-07-14 |
| JP2021531542A5 true JP2021531542A5 (https=) | 2022-07-14 |
| JP7351858B2 JP7351858B2 (ja) | 2023-09-27 |
Family
ID=63047292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020566243A Active JP7351858B2 (ja) | 2018-07-11 | 2019-07-11 | 点群の点のテクスチャを符号化／復号する方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11533505B2 (https=) |
| EP (1) | EP3821400B1 (https=) |
| JP (1) | JP7351858B2 (https=) |
| KR (1) | KR102895628B1 (https=) |
| CN (1) | CN112673399B (https=) |
| CA (1) | CA3106158A1 (https=) |
| SG (1) | SG11202011678XA (https=) |
| WO (1) | WO2020014408A1 (https=) |
| ZA (1) | ZA202007683B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7438993B2 (ja) | 2018-07-11 | 2024-02-27 | インターデジタル ヴイシー ホールディングス， インコーポレイテッド | 点群のジオメトリを符号化／復号する方法及び装置 |
| KR102540770B1 (ko) | 2020-06-30 | 2023-06-12 | 한국전자통신연구원 | 3차원 포인트 클라우드의 점유 지도 압축 방법 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2774874B2 (ja) * | 1992-08-26 | 1998-07-09 | 株式会社ナムコ | 画像合成装置及び画像合成方法 |
| GB2318943A (en) * | 1996-10-31 | 1998-05-06 | Hewlett Packard Co | Image colour conversion |
| US7088777B2 (en) * | 2002-11-22 | 2006-08-08 | Microsoft Corp. | System and method for low bit rate watercolor video |
| CA2710354C (en) * | 2005-09-20 | 2014-09-23 | Mitsubishi Electric Corporation | Image encoding method and image decoding method, image encoder and image decoder, and image encoded bit stream and recording medium |
| US7683910B2 (en) * | 2006-06-29 | 2010-03-23 | Microsoft Corporation | Strategies for lossy compression of textures |
| WO2012101582A1 (en) * | 2011-01-24 | 2012-08-02 | Invision Biometrics Ltd. | Method and system for acquisition, representation, compression, and transmission of three-dimensional data |
| US9300841B2 (en) | 2012-06-25 | 2016-03-29 | Yoldas Askan | Method of generating a smooth image from point cloud data |
| US9613388B2 (en) * | 2014-01-24 | 2017-04-04 | Here Global B.V. | Methods, apparatuses and computer program products for three dimensional segmentation and textured modeling of photogrammetry surface meshes |
| TW201547260A (zh) * | 2014-05-20 | 2015-12-16 | Thomson Licensing | 將訊框編碼及／或將表示訊框之位元流解碼之方法及裝置 |
| US10417817B2 (en) * | 2014-11-13 | 2019-09-17 | Nvidia Corporation | Supersampling for spatially distributed and disjoined large-scale data |
| EP3249921A1 (en) | 2016-05-24 | 2017-11-29 | Thomson Licensing | Method, apparatus and stream for immersive video format |
| CN108242064B (zh) | 2016-12-27 | 2020-06-02 | 合肥美亚光电技术股份有限公司 | 基于面阵结构光系统的三维重建方法及系统 |
| US11514613B2 (en) | 2017-03-16 | 2022-11-29 | Samsung Electronics Co., Ltd. | Point cloud and mesh compression using image/video codecs |
| US10909725B2 (en) * | 2017-09-18 | 2021-02-02 | Apple Inc. | Point cloud compression |
| TWI815842B (zh) * | 2018-01-16 | 2023-09-21 | 日商索尼股份有限公司 | 影像處理裝置及方法 |
| KR102895648B1 (ko) * | 2018-01-19 | 2025-12-05 | 인터디지털 브이씨 홀딩스 인코포레이티드 | 포인트 클라우드 프로세싱 |
| EP3554082A1 (en) | 2018-04-11 | 2019-10-16 | InterDigital VC Holdings, Inc. | A method and device for coding the geometry of a point cloud |
| US11095908B2 (en) * | 2018-07-09 | 2021-08-17 | Samsung Electronics Co., Ltd. | Point cloud compression using interpolation |
-
2019
- 2019-07-11 CN CN201980059057.XA patent/CN112673399B/zh active Active
- 2019-07-11 CA CA3106158A patent/CA3106158A1/en active Pending
- 2019-07-11 JP JP2020566243A patent/JP7351858B2/ja active Active
- 2019-07-11 WO PCT/US2019/041281 patent/WO2020014408A1/en not_active Ceased
- 2019-07-11 KR KR1020217000377A patent/KR102895628B1/ko active Active
- 2019-07-11 SG SG11202011678XA patent/SG11202011678XA/en unknown
- 2019-07-11 EP EP19742510.1A patent/EP3821400B1/en active Active
- 2019-07-11 US US17/258,694 patent/US11533505B2/en active Active
-
2020
- 2020-12-09 ZA ZA2020/07683A patent/ZA202007683B/en unknown
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