JP6704921B2 - バーチャル及びオーグメンテッドリアリティ環境におけるコントローラ可視化 - Google Patents
バーチャル及びオーグメンテッドリアリティ環境におけるコントローラ可視化 Download PDFInfo
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- JP6704921B2 JP6704921B2 JP2017545583A JP2017545583A JP6704921B2 JP 6704921 B2 JP6704921 B2 JP 6704921B2 JP 2017545583 A JP2017545583 A JP 2017545583A JP 2017545583 A JP2017545583 A JP 2017545583A JP 6704921 B2 JP6704921 B2 JP 6704921B2
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
- G01S5/163—Determination of attitude
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/70—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using electromagnetic waves other than radio waves
- G01S1/703—Details
- G01S1/7032—Transmitters
- G01S1/7034—Mounting or deployment thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/70—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using electromagnetic waves other than radio waves
- G01S1/703—Details
- G01S1/7032—Transmitters
- G01S1/7038—Signal details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0257—Hybrid positioning
- G01S5/0263—Hybrid positioning by combining or switching between positions derived from two or more separate positioning systems
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- User Interface Of Digital Computer (AREA)
Description
[0001] 本出願は、2015年2月27日付けで出願された仮出願第62/126,352号に基づく優先権を主張し、かつ、2014年11月10日付けで出願された仮出願第62/077,374号及び2015年2月27日付けで出願された第62/126,358号の優先権を主張する2015年11月10日付けで出願された特許出願第14/937,844号の一部継続出願である。これらの全ての出願の内容があらゆる目的のため参照によってここに組み込まれる。
Claims (5)
- 堅く取り付けられた1つ以上の光センサを備える、作動空間の内部に位置決め可能な可動被追跡物体と、
各光送信機が、繰り返し掃引サイクルの間に直交軸上の追跡ボリュームの全域で2つの光ビームを掃引する2台のロータを備え、各光送信機が、前記掃引サイクルのそれぞれの開始時に前記光センサによって検出可能である無指向性同期光パルスを放射する、前記作動空間の内部に位置決め可能な1つ以上の光送信機と、
前記1つ以上の光センサに動作可能に結合された制御回路であって、前記制御回路は、前記1つ以上の光センサのそれぞれについて、
前記無指向性同期光パルスの検出と前記光ビームの検出との間の経過時間を算出することによって前記追跡ボリュームの内部の角位置を計算し、
前記1つ以上の光センサの特定された前記角位置に基づいて前記可動被追跡物体の位置及び方向を特定し、
前記作動空間内の前記可動被追跡物体の特定された前記位置及び方向に対応するバーチャルリアリティ環境の内部の位置及び方向を用いて、ディスプレイに、前記バーチャルリアリティ環境内に前記可動被追跡物体のバーチャル表現を表示させ、
前記バーチャルリアリティ環境の状況に基づいて前記可動被追跡物体のバーチャル表現を変更するように構成される、制御回路と、を備える光学追跡システム。 - 前記可動被追跡物体は慣性測定ユニットをさらに備え、前記慣性測定ユニットは、前記可動被追跡物体の位置及び方向に関連する情報を前記光学追跡システムに提供し、前記可動被追跡物体の前記バーチャル表現の表示は、前記情報を前記角位置の前記算出に組み合わせる、請求項1に記載の光学追跡システム。
- 前記可動被追跡物体の前記バーチャル表現は、前記作動空間の状況に基づいて変更される、請求項1又は2に記載の光学追跡システム。
- 前記可動被追跡物体の前記バーチャル表現は、ユーザの注視が前記可動被追跡物体の前記バーチャル表現に向けられていることを検出したことに基づいて変更される、請求項3に記載の光学追跡システム。
- 前記可動被追跡物体は、前記作動空間内でユーザの目に対する第1位置に配置され、前記可動被追跡物体の前記バーチャル表現は、前記バーチャルリアリティ環境内で前記第1位置に対応する第2位置に配置され、その結果、前記バーチャルリアリティ環境内の前記可動被追跡物体の配置及び方向付けは、前記可動被追跡物体が前記作動空間内で前記ユーザの目に対して現れる位置と、前記ユーザの目に対して実質的に同じ位置に現れる、請求項1〜4のいずれか1項に記載の光学追跡システム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562126352P | 2015-02-27 | 2015-02-27 | |
US62/126,352 | 2015-02-27 | ||
US14/937,844 | 2015-11-10 | ||
US14/937,844 US10338186B2 (en) | 2014-11-10 | 2015-11-10 | Positional tracking systems and methods |
PCT/US2016/019993 WO2016138509A1 (en) | 2015-02-27 | 2016-02-27 | Controller visualization in virtual and augmented reality environments |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018514836A JP2018514836A (ja) | 2018-06-07 |
JP6704921B2 true JP6704921B2 (ja) | 2020-06-03 |
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JP2017545583A Active JP6704921B2 (ja) | 2015-02-27 | 2016-02-27 | バーチャル及びオーグメンテッドリアリティ環境におけるコントローラ可視化 |
Country Status (5)
Country | Link |
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EP (1) | EP3262437B1 (ja) |
JP (1) | JP6704921B2 (ja) |
KR (1) | KR102561022B1 (ja) |
CN (1) | CN107710009B (ja) |
WO (1) | WO2016138509A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US10459519B2 (en) * | 2017-01-19 | 2019-10-29 | Google Llc | Function allocation for virtual controller |
CN106990851B (zh) * | 2017-05-24 | 2023-04-25 | 北京无远弗届科技有限公司 | 虚拟现实手持组件及其制作方法、虚拟现实交互系统 |
US10540023B2 (en) | 2017-09-26 | 2020-01-21 | Yong Bum Kim | User interface devices for virtual reality system |
US10509489B2 (en) | 2017-09-26 | 2019-12-17 | Yong Bum Kim | Systems and related methods for facilitating pen input in a virtual reality environment |
KR20190080530A (ko) | 2017-12-28 | 2019-07-08 | 단국대학교 산학협력단 | 가상현실 영화의 적극적 인터랙션 시스템 및 방법 |
US11270515B2 (en) * | 2019-09-04 | 2022-03-08 | Qualcomm Incorporated | Virtual keyboard |
KR20190119008A (ko) | 2019-10-08 | 2019-10-21 | 단국대학교 산학협력단 | 가상현실 영화의 적극적 인터랙션 시스템 및 방법 |
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US5729475A (en) * | 1995-12-27 | 1998-03-17 | Romanik, Jr.; Carl J. | Optical system for accurate monitoring of the position and orientation of an object |
US6191759B1 (en) * | 1997-12-02 | 2001-02-20 | Gregory J. Kintz | Virtual reality system with a static light emitting surface and magnifying optical system |
US6452668B1 (en) * | 1998-10-13 | 2002-09-17 | Arc Second, Inc. | Rotating head optical transmitter for position measurement system |
EP1166042B1 (en) * | 1999-03-22 | 2007-03-07 | Arc Second, Inc | Calibration of optical transmitter for position measurement systems |
US6630993B1 (en) * | 1999-03-22 | 2003-10-07 | Arc Second Inc. | Method and optical receiver with easy setup means for use in position measurement systems |
JP2004212058A (ja) * | 2002-12-26 | 2004-07-29 | Topcon Corp | 作業位置測定装置 |
US20070182812A1 (en) * | 2004-05-19 | 2007-08-09 | Ritchey Kurtis J | Panoramic image-based virtual reality/telepresence audio-visual system and method |
US20120213436A1 (en) * | 2011-02-18 | 2012-08-23 | Hexagon Technology Center Gmbh | Fast Image Enhancement and Three-Dimensional Depth Calculation |
KR20140066258A (ko) * | 2011-09-26 | 2014-05-30 | 마이크로소프트 코포레이션 | 투시 근안 디스플레이에 대한 센서 입력에 기초한 비디오 디스플레이 수정 |
US20150097719A1 (en) * | 2013-10-03 | 2015-04-09 | Sulon Technologies Inc. | System and method for active reference positioning in an augmented reality environment |
JP6778205B2 (ja) * | 2014-11-10 | 2020-10-28 | バルブ コーポレーション | 位置追跡システム及び方法 |
-
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- 2016-02-27 JP JP2017545583A patent/JP6704921B2/ja active Active
- 2016-02-27 WO PCT/US2016/019993 patent/WO2016138509A1/en active Application Filing
- 2016-02-27 KR KR1020177025473A patent/KR102561022B1/ko active IP Right Grant
- 2016-02-27 EP EP16756537.3A patent/EP3262437B1/en active Active
- 2016-02-27 CN CN201680012555.5A patent/CN107710009B/zh active Active
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EP3262437B1 (en) | 2024-04-10 |
WO2016138509A1 (en) | 2016-09-01 |
EP3262437A4 (en) | 2018-10-24 |
KR20170120624A (ko) | 2017-10-31 |
KR102561022B1 (ko) | 2023-07-31 |
EP3262437A1 (en) | 2018-01-03 |
JP2018514836A (ja) | 2018-06-07 |
CN107710009B (zh) | 2021-06-29 |
CN107710009A (zh) | 2018-02-16 |
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