JP2023516656A5 - - Google Patents
Info
- Publication number
- JP2023516656A5 JP2023516656A5 JP2022552439A JP2022552439A JP2023516656A5 JP 2023516656 A5 JP2023516656 A5 JP 2023516656A5 JP 2022552439 A JP2022552439 A JP 2022552439A JP 2022552439 A JP2022552439 A JP 2022552439A JP 2023516656 A5 JP2023516656 A5 JP 2023516656A5
- Authority
- JP
- Japan
- Prior art keywords
- aforementioned
- images
- map
- points
- lines
- 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.)
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062984688P | 2020-03-03 | 2020-03-03 | |
| US62/984,688 | 2020-03-03 | ||
| US202063085994P | 2020-09-30 | 2020-09-30 | |
| US63/085,994 | 2020-09-30 | ||
| PCT/US2021/020403 WO2021178366A1 (en) | 2020-03-03 | 2021-03-02 | Efficient localization based on multiple feature types |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023516656A JP2023516656A (ja) | 2023-04-20 |
| JP2023516656A5 true JP2023516656A5 (enExample) | 2024-03-12 |
| JP7701932B2 JP7701932B2 (ja) | 2025-07-02 |
Family
ID=77554890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022552439A Active JP7701932B2 (ja) | 2020-03-03 | 2021-03-02 | 複数の特徴タイプに基づく効率的位置特定 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US11748905B2 (enExample) |
| EP (1) | EP4115329A4 (enExample) |
| JP (1) | JP7701932B2 (enExample) |
| CN (1) | CN115349140A (enExample) |
| WO (1) | WO2021178366A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11748905B2 (en) | 2020-03-03 | 2023-09-05 | Magic Leap, Inc. | Efficient localization based on multiple feature types |
| IL300043A (en) * | 2020-07-29 | 2023-03-01 | Magic Leap Inc | External calibration of a camera using ray cuts |
| US12008740B2 (en) * | 2020-08-12 | 2024-06-11 | Niantic, Inc. | Feature matching using features extracted from perspective corrected image |
| WO2023052264A1 (en) * | 2021-09-29 | 2023-04-06 | Sony Group Corporation | Light-field camera, vision system for a vehicle, and method for operating a vision system for a vehicle |
| US20230252109A1 (en) * | 2022-01-17 | 2023-08-10 | Vmware, Inc | Methods and systems that continuously optimize sampling rates for metric data in distributed computer systems by preserving metric-data-sequence patterns and characteristics |
| US12217450B2 (en) | 2022-02-08 | 2025-02-04 | Ford Global Technologies, Llc | Vehicle localization |
| CN120912797B (zh) * | 2024-11-12 | 2026-02-27 | 京海盛大(上海)科技股份有限公司 | 一种快速半直接slam地图构建算法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8872928B2 (en) * | 2010-09-14 | 2014-10-28 | Adobe Systems Incorporated | Methods and apparatus for subspace video stabilization |
| US9243916B2 (en) | 2013-02-21 | 2016-01-26 | Regents Of The University Of Minnesota | Observability-constrained vision-aided inertial navigation |
| JP6435750B2 (ja) | 2014-09-26 | 2018-12-12 | 富士通株式会社 | ３次元座標算出装置、３次元座標算出方法および３次元座標算出プログラム |
| US9930315B2 (en) | 2015-04-29 | 2018-03-27 | Lucid VR, Inc. | Stereoscopic 3D camera for virtual reality experience |
| WO2017022033A1 (ja) | 2015-07-31 | 2017-02-09 | 富士通株式会社 | 画像処理装置、画像処理方法および画像処理プログラム |
| WO2018134686A2 (en) * | 2017-01-19 | 2018-07-26 | Mindmaze Holding Sa | Systems, methods, device and apparatuses for performing simultaneous localization and mapping |
| CN111630435B (zh) | 2017-12-15 | 2025-03-14 | 奇跃公司 | 用于显示装置的增强的姿势确定 |
| CN108242079B (zh) * | 2017-12-30 | 2021-06-25 | 北京工业大学 | 一种基于多特征视觉里程计和图优化模型的vslam方法 |
| US10964053B2 (en) * | 2018-07-02 | 2021-03-30 | Microsoft Technology Licensing, Llc | Device pose estimation using 3D line clouds |
| US10948297B2 (en) * | 2018-07-09 | 2021-03-16 | Samsung Electronics Co., Ltd. | Simultaneous location and mapping (SLAM) using dual event cameras |
| US11182614B2 (en) | 2018-07-24 | 2021-11-23 | Magic Leap, Inc. | Methods and apparatuses for determining and/or evaluating localizing maps of image display devices |
| US10839556B2 (en) * | 2018-10-23 | 2020-11-17 | Microsoft Technology Licensing, Llc | Camera pose estimation using obfuscated features |
| US11417017B2 (en) * | 2019-04-22 | 2022-08-16 | Texas Instmments Incorporated | Camera-only-localization in sparse 3D mapped environments |
| US11748905B2 (en) | 2020-03-03 | 2023-09-05 | Magic Leap, Inc. | Efficient localization based on multiple feature types |
-
2021
- 2021-03-02 US US17/190,327 patent/US11748905B2/en active Active
- 2021-03-02 WO PCT/US2021/020403 patent/WO2021178366A1/en not_active Ceased
- 2021-03-02 CN CN202180018922.3A patent/CN115349140A/zh active Pending
- 2021-03-02 JP JP2022552439A patent/JP7701932B2/ja active Active
- 2021-03-02 EP EP21765469.8A patent/EP4115329A4/en active Pending
-
2023
- 2023-07-17 US US18/353,851 patent/US12106514B2/en active Active
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