JPWO2021156977A1 - - Google Patents
Info
- Publication number
- JPWO2021156977A1 JPWO2021156977A1 JP2021575161A JP2021575161A JPWO2021156977A1 JP WO2021156977 A1 JPWO2021156977 A1 JP WO2021156977A1 JP 2021575161 A JP2021575161 A JP 2021575161A JP 2021575161 A JP2021575161 A JP 2021575161A JP WO2021156977 A1 JPWO2021156977 A1 JP WO2021156977A1
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
- G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/20—Scenes; Scene-specific elements in augmented reality scenes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/02—Details
- G01C3/06—Use of electric means to obtain final indication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30204—Marker
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Hardware Design (AREA)
- Computer Graphics (AREA)
- Software Systems (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Electromagnetism (AREA)
- Human Computer Interaction (AREA)
- Processing Or Creating Images (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- User Interface Of Digital Computer (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/004388 WO2021156977A1 (ja) | 2020-02-05 | 2020-02-05 | 空間認識システム、空間認識方法、情報端末、およびサーバ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021156977A1 true JPWO2021156977A1 (ja) | 2021-08-12 |
JP7502346B2 JP7502346B2 (ja) | 2024-06-18 |
Family
ID=77199936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021575161A Active JP7502346B2 (ja) | 2020-02-05 | 2020-02-05 | 空間認識システム、情報端末、および空間認識方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230089061A1 (ja) |
JP (1) | JP7502346B2 (ja) |
CN (1) | CN115053262A (ja) |
WO (1) | WO2021156977A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220319059A1 (en) * | 2021-03-31 | 2022-10-06 | Snap Inc | User-defined contextual spaces |
US12001750B2 (en) * | 2022-04-20 | 2024-06-04 | Snap Inc. | Location-based shared augmented reality experience system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011186808A (ja) * | 2010-03-09 | 2011-09-22 | Sony Corp | 情報処理装置、マップ更新方法、プログラム及び情報処理システム |
JP2014515854A (ja) * | 2011-03-29 | 2014-07-03 | クアルコム,インコーポレイテッド | 拡張現実システムにおける実世界表面への仮想画像のアンカリング |
JP2016115268A (ja) * | 2014-12-17 | 2016-06-23 | 富士通株式会社 | 情報処理方法、情報処理プログラム、及び情報処理装置 |
JP2019186800A (ja) * | 2018-04-12 | 2019-10-24 | Kddi株式会社 | 情報端末装置、プログラム及び方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10008045B1 (en) * | 2017-12-21 | 2018-06-26 | Capital One Services, Llc | Placement of augmented reality objects using a bounding shape |
CN112805750B (zh) * | 2018-08-13 | 2024-09-27 | 奇跃公司 | 跨现实系统 |
WO2021101844A1 (en) * | 2019-11-18 | 2021-05-27 | Magic Leap, Inc. | Mapping and localization of a passable world |
US11663736B2 (en) * | 2019-12-27 | 2023-05-30 | Snap Inc. | Marker-based shared augmented reality session creation |
-
2020
- 2020-02-05 CN CN202080095876.2A patent/CN115053262A/zh active Pending
- 2020-02-05 WO PCT/JP2020/004388 patent/WO2021156977A1/ja active Application Filing
- 2020-02-05 JP JP2021575161A patent/JP7502346B2/ja active Active
- 2020-02-05 US US17/797,445 patent/US20230089061A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011186808A (ja) * | 2010-03-09 | 2011-09-22 | Sony Corp | 情報処理装置、マップ更新方法、プログラム及び情報処理システム |
JP2014515854A (ja) * | 2011-03-29 | 2014-07-03 | クアルコム,インコーポレイテッド | 拡張現実システムにおける実世界表面への仮想画像のアンカリング |
JP2016115268A (ja) * | 2014-12-17 | 2016-06-23 | 富士通株式会社 | 情報処理方法、情報処理プログラム、及び情報処理装置 |
JP2019186800A (ja) * | 2018-04-12 | 2019-10-24 | Kddi株式会社 | 情報端末装置、プログラム及び方法 |
Non-Patent Citations (1)
Title |
---|
石川智也, 外6名: ""カメラと自蔵センサモジュールを併用したインタラクティブ3次元屋内環境モデラ"", 電子情報通信学会技術研究報告, vol. 109, no. 215, JPN6023037781, 2009, pages 65 - 70, ISSN: 0005150396 * |
Also Published As
Publication number | Publication date |
---|---|
CN115053262A (zh) | 2022-09-13 |
WO2021156977A1 (ja) | 2021-08-12 |
US20230089061A1 (en) | 2023-03-23 |
JP7502346B2 (ja) | 2024-06-18 |
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