JPWO2022186256A1 - - Google Patents
Info
- Publication number
- JPWO2022186256A1 JPWO2022186256A1 JP2023503896A JP2023503896A JPWO2022186256A1 JP WO2022186256 A1 JPWO2022186256 A1 JP WO2022186256A1 JP 2023503896 A JP2023503896 A JP 2023503896A JP 2023503896 A JP2023503896 A JP 2023503896A JP WO2022186256 A1 JPWO2022186256 A1 JP WO2022186256A1
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
- G09B29/10—Map spot or coordinate position indicators; Map reading aids
- G09B29/106—Map spot or coordinate position indicators; Map reading aids using electronic means
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/55—Depth or shape recovery from multiple images
- G06T7/579—Depth or shape recovery from multiple images from motion
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Navigation (AREA)
- Processing Or Creating Images (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163156795P | 2021-03-04 | 2021-03-04 | |
| US63/156,795 | 2021-03-04 | ||
| PCT/JP2022/008794 WO2022186256A1 (ja) | 2021-03-04 | 2022-03-02 | マップ情報更新方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022186256A1 true JPWO2022186256A1 (https=) | 2022-09-09 |
| JPWO2022186256A5 JPWO2022186256A5 (https=) | 2023-11-29 |
| JP7782544B2 JP7782544B2 (ja) | 2025-12-09 |
Family
ID=83154606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023503896A Active JP7782544B2 (ja) | 2021-03-04 | 2022-03-02 | マップ情報更新方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12567344B2 (https=) |
| JP (1) | JP7782544B2 (https=) |
| WO (1) | WO2022186256A1 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018131165A1 (ja) * | 2017-01-16 | 2018-07-19 | 富士通株式会社 | 情報処理プログラム、情報処理方法および情報処理装置 |
| JP2019020778A (ja) * | 2017-07-11 | 2019-02-07 | キヤノン株式会社 | 情報処理装置、情報処理方法 |
| JP2020516853A (ja) * | 2016-12-09 | 2020-06-11 | トムトム グローバル コンテント ベスローテン フエンノートシャップ | ビデオベースの位置決め及びマッピングの方法及びシステム |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2506338A (en) * | 2012-07-30 | 2014-04-02 | Sony Comp Entertainment Europe | A method of localisation and mapping |
| CN103914874B (zh) | 2014-04-08 | 2017-02-01 | 中山大学 | 一种无特征提取的紧致sfm三维重建方法 |
| GB2555788A (en) * | 2016-11-08 | 2018-05-16 | Nokia Technologies Oy | An apparatus, a method and a computer program for video coding and decoding |
| WO2019164498A1 (en) * | 2018-02-23 | 2019-08-29 | Sony Mobile Communications Inc. | Methods, devices and computer program products for global bundle adjustment of 3d images |
| JP7771952B2 (ja) | 2020-05-21 | 2025-11-18 | 株式会社ソシオネクスト | マップ情報更新方法 |
| US11748954B2 (en) * | 2020-06-01 | 2023-09-05 | Snap Inc. | Tracking an augmented reality device |
-
2022
- 2022-03-02 JP JP2023503896A patent/JP7782544B2/ja active Active
- 2022-03-02 WO PCT/JP2022/008794 patent/WO2022186256A1/ja not_active Ceased
-
2023
- 2023-06-26 US US18/341,466 patent/US12567344B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020516853A (ja) * | 2016-12-09 | 2020-06-11 | トムトム グローバル コンテント ベスローテン フエンノートシャップ | ビデオベースの位置決め及びマッピングの方法及びシステム |
| WO2018131165A1 (ja) * | 2017-01-16 | 2018-07-19 | 富士通株式会社 | 情報処理プログラム、情報処理方法および情報処理装置 |
| JP2019020778A (ja) * | 2017-07-11 | 2019-02-07 | キヤノン株式会社 | 情報処理装置、情報処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230335016A1 (en) | 2023-10-19 |
| WO2022186256A1 (ja) | 2022-09-09 |
| JP7782544B2 (ja) | 2025-12-09 |
| US12567344B2 (en) | 2026-03-03 |
Similar Documents
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