EP3571467A4 - Verfahren zur epipolaren flugzeitbildgebung - Google Patents

Verfahren zur epipolaren flugzeitbildgebung Download PDF

Info

Publication number
EP3571467A4
EP3571467A4 EP18742111.0A EP18742111A EP3571467A4 EP 3571467 A4 EP3571467 A4 EP 3571467A4 EP 18742111 A EP18742111 A EP 18742111A EP 3571467 A4 EP3571467 A4 EP 3571467A4
Authority
EP
European Patent Office
Prior art keywords
epipolar
time
flight imaging
flight
imaging
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.)
Pending
Application number
EP18742111.0A
Other languages
English (en)
French (fr)
Other versions
EP3571467A1 (de
Inventor
Srinivasa Narasimhan
Supreeth ACHAR
Kiriakos KUTULAKOS
Joe Bartels
William Whittaker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Toronto
Carnegie Mellon University
Original Assignee
Carnegie Mellon University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Carnegie Mellon University filed Critical Carnegie Mellon University
Publication of EP3571467A1 publication Critical patent/EP3571467A1/de
Publication of EP3571467A4 publication Critical patent/EP3571467A4/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/491—Details of non-pulse systems
    • G01S7/4912—Receivers
    • G01S7/4913—Circuits for detection, sampling, integration or read-out
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/491—Details of non-pulse systems
    • G01S7/4912—Receivers
    • G01S7/4915—Time delay measurement, e.g. operational details for pixel components; Phase measurement

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
EP18742111.0A 2017-01-20 2018-01-19 Verfahren zur epipolaren flugzeitbildgebung Pending EP3571467A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762499193P 2017-01-20 2017-01-20
PCT/US2018/014369 WO2018136709A1 (en) 2017-01-20 2018-01-19 Method for epipolar time of flight imaging

Publications (2)

Publication Number Publication Date
EP3571467A1 EP3571467A1 (de) 2019-11-27
EP3571467A4 true EP3571467A4 (de) 2020-08-12

Family

ID=62909043

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18742111.0A Pending EP3571467A4 (de) 2017-01-20 2018-01-19 Verfahren zur epipolaren flugzeitbildgebung

Country Status (4)

Country Link
EP (1) EP3571467A4 (de)
JP (1) JP7244013B2 (de)
CA (1) CA3051102A1 (de)
WO (1) WO2018136709A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020214201A1 (en) * 2019-04-17 2020-10-22 Carnegie Mellon University Agile depth sensing using triangulation light curtains
US11747135B2 (en) 2015-02-13 2023-09-05 Carnegie Mellon University Energy optimized imaging system with synchronized dynamic control of directable beam light source and reconfigurably masked photo-sensor
US11972586B2 (en) 2015-02-13 2024-04-30 Carnegie Mellon University Agile depth sensing using triangulation light curtains
EP3620821A1 (de) * 2018-09-05 2020-03-11 Infineon Technologies AG Flugzeitkamera und verfahren zum kalibrieren einer flugzeitkamera
US11467270B2 (en) * 2019-03-27 2022-10-11 Asmpt Singapore Pte. Ltd. Apparatus and method for calibrating or testing an imaging device
US11619723B2 (en) * 2019-09-23 2023-04-04 Microsoft Technology Licensing, Llc Multiple-mode frequency sharing for time-of-flight camera
CN111077538A (zh) * 2019-12-29 2020-04-28 中国科学院西安光学精密机械研究所 一种海洋复杂环境动态高精度光学联合成像方法及***
WO2021177045A1 (ja) * 2020-03-04 2021-09-10 ソニーグループ株式会社 信号処理装置、信号処理方法、および、測距モジュール
WO2022016314A1 (zh) * 2020-07-20 2022-01-27 无锡盈达聚力科技有限公司 控制瞄准光源的扫描***及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090066929A1 (en) * 2006-01-08 2009-03-12 Hermann Tropf Creation of a Range Image
WO2015003108A1 (en) * 2013-07-03 2015-01-08 Faro Technologies, Inc. Laser tracker that cooperates with a remote camera bar and coordinate measurement device
WO2016131036A1 (en) * 2015-02-13 2016-08-18 Carnegie Mellon University Imaging system with synchronized dynamic control of directable beam light source and reconfigurably masked photo-sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002039716A (ja) * 2000-07-25 2002-02-06 Olympus Optical Co Ltd 距離画像入力装置
JP2012168049A (ja) * 2011-02-15 2012-09-06 Stanley Electric Co Ltd 距離画像生成装置および距離画像生成方法
JP5858688B2 (ja) * 2011-08-30 2016-02-10 スタンレー電気株式会社 距離画像生成装置
WO2013121267A1 (en) * 2012-02-15 2013-08-22 Mesa Imaging Ag Time of flight camera with stripe illumination
WO2015115797A1 (ko) * 2014-01-29 2015-08-06 엘지이노텍 주식회사 깊이 정보 추출 장치 및 방법
US9389069B2 (en) * 2014-03-26 2016-07-12 Alces Technology, Inc. Compact 3D depth capture systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090066929A1 (en) * 2006-01-08 2009-03-12 Hermann Tropf Creation of a Range Image
WO2015003108A1 (en) * 2013-07-03 2015-01-08 Faro Technologies, Inc. Laser tracker that cooperates with a remote camera bar and coordinate measurement device
WO2016131036A1 (en) * 2015-02-13 2016-08-18 Carnegie Mellon University Imaging system with synchronized dynamic control of directable beam light source and reconfigurably masked photo-sensor

Also Published As

Publication number Publication date
CA3051102A1 (en) 2018-07-26
EP3571467A1 (de) 2019-11-27
JP2020504310A (ja) 2020-02-06
JP7244013B2 (ja) 2023-03-22
WO2018136709A1 (en) 2018-07-26

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Inventor name: NARASIMHAN, SRINIVASA

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Inventor name: KUTULAKOS, KIRIAKOS

Inventor name: BARTELS, JOSEPH

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Owner name: CARNEGIE MELLON UNIVERSITY