JP2023520855A5 - - Google Patents
Info
- Publication number
- JP2023520855A5 JP2023520855A5 JP2022557845A JP2022557845A JP2023520855A5 JP 2023520855 A5 JP2023520855 A5 JP 2023520855A5 JP 2022557845 A JP2022557845 A JP 2022557845A JP 2022557845 A JP2022557845 A JP 2022557845A JP 2023520855 A5 JP2023520855 A5 JP 2023520855A5
- Authority
- JP
- Japan
- Prior art keywords
- laser
- angle
- laser angle
- respect
- processors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063007282P | 2020-04-08 | 2020-04-08 | |
| US63/007,282 | 2020-04-08 | ||
| US202063009940P | 2020-04-14 | 2020-04-14 | |
| US63/009,940 | 2020-04-14 | ||
| US202063036799P | 2020-06-09 | 2020-06-09 | |
| US63/036,799 | 2020-06-09 | ||
| US17/224,551 US12373714B2 (en) | 2020-04-08 | 2021-04-07 | Coding of laser angles for angular and azimuthal modes in geometry-based point cloud compression |
| US17/224,551 | 2021-04-07 | ||
| PCT/US2021/026392 WO2021207502A1 (en) | 2020-04-08 | 2021-04-08 | Coding of laser angles for angular and azimuthal modes in geometry-based point cloud compression |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023520855A JP2023520855A (ja) | 2023-05-22 |
| JP2023520855A5 true JP2023520855A5 (https=) | 2024-03-27 |
| JP7706468B2 JP7706468B2 (ja) | 2025-07-11 |
Family
ID=75769993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022557845A Active JP7706468B2 (ja) | 2020-04-08 | 2021-04-08 | ジオメトリベースのポイントクラウド圧縮における角度モードおよび方位角モードについてのレーザー角度のコーディング |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US12373714B2 (https=) |
| EP (1) | EP4133458A1 (https=) |
| JP (1) | JP7706468B2 (https=) |
| KR (1) | KR20220166790A (https=) |
| CN (1) | CN115315725A (https=) |
| AU (1) | AU2021251204A1 (https=) |
| BR (1) | BR112022019529A2 (https=) |
| CA (1) | CA3174112A1 (https=) |
| CL (1) | CL2022002734A1 (https=) |
| CO (1) | CO2022014269A2 (https=) |
| IL (1) | IL295695B2 (https=) |
| MX (1) | MX2022012559A (https=) |
| TW (1) | TW202147788A (https=) |
| WO (1) | WO2021207502A1 (https=) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11842520B2 (en) | 2020-04-08 | 2023-12-12 | Qualcomm Incorporated | Angular mode simplification for geometry-based point cloud compression |
| US12373714B2 (en) | 2020-04-08 | 2025-07-29 | Qualcomm Incorporated | Coding of laser angles for angular and azimuthal modes in geometry-based point cloud compression |
| US11580672B2 (en) | 2020-04-08 | 2023-02-14 | Qualcomm Incorporated | Angular mode simplification for geometry-based point cloud compression |
| US11941855B2 (en) | 2020-04-08 | 2024-03-26 | Qualcomm Incorporated | Coding of laser angles for angular and azimuthal modes in geometry-based point cloud compression |
| US11770562B2 (en) * | 2020-06-23 | 2023-09-26 | Qualcomm Incorporated | High-level syntax for geometry-based point cloud compression |
| US12380605B2 (en) * | 2020-06-29 | 2025-08-05 | Lg Electronics Inc. | Point cloud data transmission device, transmission method, processing device, and processing method |
| US20230394712A1 (en) * | 2020-07-31 | 2023-12-07 | Lg Electronics Inc. | Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception method |
| US12444088B2 (en) * | 2020-10-07 | 2025-10-14 | Qualcomm Incorporated | Angular mode and in-tree quantization in geometry point cloud compression |
| US11875541B2 (en) * | 2020-10-07 | 2024-01-16 | Qualcomm Incorporated | Predictive geometry coding in G-PCC |
| US12412311B2 (en) * | 2020-10-09 | 2025-09-09 | Qualcomm Incorporated | High level syntax refinements for geometry point cloud compression (G-PCC) |
| EP4020396B1 (en) * | 2020-12-23 | 2026-03-04 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus of entropy encoding/decoding point cloud geometry data captured by a spinning sensors head |
| EP4020816B1 (en) * | 2020-12-23 | 2025-09-24 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus of encoding/decoding point cloud geometry data captured by a spinning sensors head |
| EP4071716A1 (en) * | 2021-04-08 | 2022-10-12 | Beijing Xiaomi Mobile Software Co., Ltd. | Method of encoding point cloud geometry data using azimuthal coding mode |
| EP4071717A1 (en) * | 2021-04-08 | 2022-10-12 | Beijing Xiaomi Mobile Software Co., Ltd. | Method of encoding point cloud geometry data captured by a spinning sensors head |
| WO2022213388A1 (en) * | 2021-04-09 | 2022-10-13 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus of encoding/decoding point cloud geometry data using azimuthal coding mode |
| KR20230174237A (ko) * | 2021-04-21 | 2023-12-27 | 엘지전자 주식회사 | 포인트 클라우드 데이터 송신 장치, 포인트 클라우드데이터 송신 방법, 포인트 클라우드 데이터 수신 장치 및 포인트 클라우드 데이터 수신 방법 |
| EP4156107A1 (en) * | 2021-09-24 | 2023-03-29 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus of encoding/decoding point cloud geometry data sensed by at least one sensor |
| EP4160535A1 (en) * | 2021-09-30 | 2023-04-05 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus of encoding/decoding point cloud geometry data sensed by at least one sensor |
| EP4160536A1 (en) * | 2021-09-30 | 2023-04-05 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus of encoding/decoding point cloud geometry data sensed by at least one sensor |
| EP4160534A1 (en) * | 2021-09-30 | 2023-04-05 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus of encoding/decoding point cloud geometry data sensed by at least one sensor |
| US12270908B2 (en) * | 2021-11-01 | 2025-04-08 | GM Global Technology Operations LLC | Virtual beams for identification of edge and planar points in lidar point cloud obtained with vehicle lidar system |
| CN119013700A (zh) * | 2021-12-24 | 2024-11-22 | 抖音视界有限公司 | 用于点云编解码的方法、装置和介质 |
| WO2023183599A1 (en) * | 2022-03-25 | 2023-09-28 | Innovusion, Inc. | Lidar system communication using data encoding for communicating point cloud data |
| CN119096547A (zh) * | 2022-03-29 | 2024-12-06 | Lg电子株式会社 | 点云数据发送装置、点云数据发送方法、点云数据接收装置、及点云数据接收方法 |
| US12445645B2 (en) * | 2022-04-20 | 2025-10-14 | Qualcomm Incorporated | Inter prediction coding for geometry point cloud compression |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112009005524B3 (de) | 2008-11-17 | 2018-01-25 | Faro Technologies, Inc. | Vorrichtung und Verfahren zum Messen von sechs Freiheitsgraden |
| CN105184852B (zh) | 2015-08-04 | 2018-01-30 | 百度在线网络技术（北京）有限公司 | 一种基于激光点云的城市道路识别方法及装置 |
| US20190103177A1 (en) | 2017-01-10 | 2019-04-04 | F. Maury Matthews | Medical personal data card and system |
| US11625510B2 (en) | 2017-02-22 | 2023-04-11 | Middle Chart, LLC | Method and apparatus for presentation of digital content |
| US10902160B2 (en) | 2017-02-22 | 2021-01-26 | Middle Chart, LLC | Cold storage environmental control and product tracking |
| EP3468182A1 (en) | 2017-10-06 | 2019-04-10 | InterDigital VC Holdings, Inc. | A method and apparatus for encoding a point cloud representing three-dimensional objects |
| US10499054B2 (en) | 2017-10-12 | 2019-12-03 | Mitsubishi Electric Research Laboratories, Inc. | System and method for inter-frame predictive compression for point clouds |
| WO2019075428A1 (en) | 2017-10-12 | 2019-04-18 | Shouty, LLC | SYSTEMS AND METHODS FOR DIRECT CONTINUOUS DIFFUSION OF CLOUD STORAGE |
| US10796457B2 (en) | 2018-06-26 | 2020-10-06 | Intel Corporation | Image-based compression of LIDAR sensor data with point re-ordering |
| US11128872B2 (en) | 2018-07-16 | 2021-09-21 | Qualcomm Incorporated | Position dependent intra prediction combination with wide angle intra prediction |
| US12205332B2 (en) | 2019-03-15 | 2025-01-21 | Lg Electronics Inc. | Device and method for processing point cloud data |
| EP3800886B1 (en) | 2019-10-01 | 2025-03-12 | BlackBerry Limited | Angular mode for tree-based point cloud coding |
| EP3800892B1 (en) | 2019-10-01 | 2025-03-05 | BlackBerry Limited | Angular mode syntax for tree-based point cloud coding |
| WO2021084293A1 (en) | 2019-10-31 | 2021-05-06 | Blackberry Limited | Angular prior and direct coding mode for tree representation coding of a point cloud |
| US12190550B2 (en) | 2019-10-31 | 2025-01-07 | Blackberry Limited | Angular priors for improved prediction in point-predictive trees |
| JP7670621B2 (ja) | 2019-11-13 | 2025-04-30 | 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 | 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置、及び三次元データ復号装置 |
| WO2021207431A1 (en) | 2020-04-07 | 2021-10-14 | Apple Inc. | Improved predictive coding for point cloud compression |
| US11562509B2 (en) | 2020-04-08 | 2023-01-24 | Qualcomm Incorporated | Secondary component attribute coding for geometry-based point cloud compression (G-PCC) |
| US11580672B2 (en) | 2020-04-08 | 2023-02-14 | Qualcomm Incorporated | Angular mode simplification for geometry-based point cloud compression |
| US11941855B2 (en) | 2020-04-08 | 2024-03-26 | Qualcomm Incorporated | Coding of laser angles for angular and azimuthal modes in geometry-based point cloud compression |
| US11842520B2 (en) | 2020-04-08 | 2023-12-12 | Qualcomm Incorporated | Angular mode simplification for geometry-based point cloud compression |
| US12373714B2 (en) | 2020-04-08 | 2025-07-29 | Qualcomm Incorporated | Coding of laser angles for angular and azimuthal modes in geometry-based point cloud compression |
-
2021
- 2021-04-07 US US17/224,551 patent/US12373714B2/en active Active
- 2021-04-08 EP EP21723052.3A patent/EP4133458A1/en active Pending
- 2021-04-08 CN CN202180023586.1A patent/CN115315725A/zh active Pending
- 2021-04-08 TW TW110112732A patent/TW202147788A/zh unknown
- 2021-04-08 IL IL295695A patent/IL295695B2/en unknown
- 2021-04-08 CA CA3174112A patent/CA3174112A1/en active Pending
- 2021-04-08 AU AU2021251204A patent/AU2021251204A1/en active Pending
- 2021-04-08 JP JP2022557845A patent/JP7706468B2/ja active Active
- 2021-04-08 KR KR1020227032886A patent/KR20220166790A/ko active Pending
- 2021-04-08 BR BR112022019529A patent/BR112022019529A2/pt unknown
- 2021-04-08 MX MX2022012559A patent/MX2022012559A/es unknown
- 2021-04-08 WO PCT/US2021/026392 patent/WO2021207502A1/en not_active Ceased
-
2022
- 2022-10-05 CL CL2022002734A patent/CL2022002734A1/es unknown
- 2022-10-05 CO CONC2022/0014269A patent/CO2022014269A2/es unknown