GB2541675B - Imaging apparatus and method - Google Patents

Imaging apparatus and method Download PDF

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Publication number
GB2541675B
GB2541675B GB1515103.8A GB201515103A GB2541675B GB 2541675 B GB2541675 B GB 2541675B GB 201515103 A GB201515103 A GB 201515103A GB 2541675 B GB2541675 B GB 2541675B
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GB
United Kingdom
Prior art keywords
imaging apparatus
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.)
Active
Application number
GB1515103.8A
Other versions
GB2541675A (en
GB201515103D0 (en
Inventor
Ann Hyde Lydia
James Williams Andrew
Stewart Griffith Michael
Giacomo Robert Colosimo Nicholas
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.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
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 BAE Systems PLC filed Critical BAE Systems PLC
Priority to GB1515103.8A priority Critical patent/GB2541675B/en
Publication of GB201515103D0 publication Critical patent/GB201515103D0/en
Priority to EP16758240.2A priority patent/EP3341967B1/en
Priority to PCT/GB2016/052620 priority patent/WO2017033003A1/en
Priority to US15/754,094 priority patent/US10394103B2/en
Publication of GB2541675A publication Critical patent/GB2541675A/en
Application granted granted Critical
Publication of GB2541675B publication Critical patent/GB2541675B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S17/90—Lidar systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques
    • 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
    • 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
    • G01S17/46—Indirect determination of position data
    • 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
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
    • 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
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/39—Non-linear optics for parametric generation or amplification of light, infrared or ultraviolet waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
GB1515103.8A 2015-08-25 2015-08-25 Imaging apparatus and method Active GB2541675B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1515103.8A GB2541675B (en) 2015-08-25 2015-08-25 Imaging apparatus and method
EP16758240.2A EP3341967B1 (en) 2015-08-25 2016-08-23 Imaging apparatus and method
PCT/GB2016/052620 WO2017033003A1 (en) 2015-08-25 2016-08-23 Imaging apparatus and method
US15/754,094 US10394103B2 (en) 2015-08-25 2016-08-23 Imaging apparatus and method having an image processing module reconstructing a three dimensional image from two dimensional image data using a ghost imaging algorithm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1515103.8A GB2541675B (en) 2015-08-25 2015-08-25 Imaging apparatus and method

Publications (3)

Publication Number Publication Date
GB201515103D0 GB201515103D0 (en) 2015-10-07
GB2541675A GB2541675A (en) 2017-03-01
GB2541675B true GB2541675B (en) 2021-12-15

Family

ID=54292180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1515103.8A Active GB2541675B (en) 2015-08-25 2015-08-25 Imaging apparatus and method

Country Status (1)

Country Link
GB (1) GB2541675B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110531375B (en) * 2019-08-16 2023-04-07 吉林工程技术师范学院 Real-time single-pixel imaging method with low memory occupation
CN110672610A (en) * 2019-10-28 2020-01-10 吉林工程技术师范学院 Micro-correlation imaging system and imaging method based on digital micromirror array
CN111047681B (en) * 2019-11-07 2022-03-22 北京理工大学 Single-pixel three-dimensional end-to-end reconstruction method and device based on deep learning
CN111551955B (en) * 2020-06-22 2022-07-08 北京理工大学 Bionic blocking ghost imaging method and system
CN112666718B (en) * 2021-01-27 2023-04-25 中国人民解放军国防科技大学 Computing association imaging system and method in smoke screen environment
CN113504688A (en) * 2021-07-09 2021-10-15 天津大学 Quantum correlated photon pair generation device and method with controllable output spectrum

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001059890A1 (en) * 2000-02-08 2001-08-16 Saab Ab Laser arrangement
US20100258708A1 (en) * 2007-12-06 2010-10-14 U.S. Government As Represented By The Secretary Of The Army Method and system for lidar using quantum properties
US20100294916A1 (en) * 2007-12-06 2010-11-25 U.S. Government As Represented By The Secretary Of The Army Method and system for creating an image using the quantum properties of sound or quantum particles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001059890A1 (en) * 2000-02-08 2001-08-16 Saab Ab Laser arrangement
US20100258708A1 (en) * 2007-12-06 2010-10-14 U.S. Government As Represented By The Secretary Of The Army Method and system for lidar using quantum properties
US20100294916A1 (en) * 2007-12-06 2010-11-25 U.S. Government As Represented By The Secretary Of The Army Method and system for creating an image using the quantum properties of sound or quantum particles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Science, Volume 340, 17 May 2013, B. Sun et al. "3D Computational Imaging with Single-Pixel Detectors." *

Also Published As

Publication number Publication date
GB2541675A (en) 2017-03-01
GB201515103D0 (en) 2015-10-07

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