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GB2499869B - Image capture system - Google Patents

Image capture system

Info

Publication number
GB2499869B
GB2499869B GB1220513.4A GB201220513A GB2499869B GB 2499869 B GB2499869 B GB 2499869B GB 201220513 A GB201220513 A GB 201220513A GB 2499869 B GB2499869 B GB 2499869B
Authority
GB
United Kingdom
Prior art keywords
image capture
capture system
image
capture
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
GB1220513.4A
Other versions
GB2499869A (en
GB201220513D0 (en
Inventor
Vogel Holger
Hartmaier Juergen
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.)
Hensoldt Optronics GmbH
Original Assignee
Cassidian Optronics GmbH
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 Cassidian Optronics GmbH filed Critical Cassidian Optronics GmbH
Publication of GB201220513D0 publication Critical patent/GB201220513D0/en
Publication of GB2499869A publication Critical patent/GB2499869A/en
Application granted granted Critical
Publication of GB2499869B publication Critical patent/GB2499869B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H04N23/23—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only from thermal infrared radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0831—Masks; Aperture plates; Spatial light modulators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/80—Calibration
    • 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
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • 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
    • G02B27/0075—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. increasing, the depth of field or depth of focus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/73—Deblurring; Sharpening
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J2005/0077—Imaging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Studio Devices (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Image Processing (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Closed-Circuit Television Systems (AREA)
GB1220513.4A 2011-11-16 2012-11-14 Image capture system Active GB2499869B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011118697.6A DE102011118697B4 (en) 2011-11-16 2011-11-16 Image capture system

Publications (3)

Publication Number Publication Date
GB201220513D0 GB201220513D0 (en) 2012-12-26
GB2499869A GB2499869A (en) 2013-09-04
GB2499869B true GB2499869B (en) 2018-03-21

Family

ID=47470612

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1220513.4A Active GB2499869B (en) 2011-11-16 2012-11-14 Image capture system

Country Status (2)

Country Link
DE (1) DE102011118697B4 (en)
GB (1) GB2499869B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10795168B2 (en) 2017-08-31 2020-10-06 Metalenz, Inc. Transmissive metasurface lens integration
US11906698B2 (en) 2017-05-24 2024-02-20 The Trustees Of Columbia University In The City Of New York Broadband achromatic flat optical components by dispersion-engineered dielectric metasurfaces
US11927769B2 (en) 2022-03-31 2024-03-12 Metalenz, Inc. Polarization sorting metasurface microlens array device
US11978752B2 (en) 2019-07-26 2024-05-07 Metalenz, Inc. Aperture-metasurface and hybrid refractive-metasurface imaging systems
US12140778B2 (en) 2018-07-02 2024-11-12 Metalenz, Inc. Metasurfaces for laser speckle reduction
US12548980B2 (en) 2021-05-25 2026-02-10 Metalenz, Inc. Single element dot pattern projector

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021511553A (en) 2018-01-24 2021-05-06 プレジデント・アンド・フェロウズ・オブ・ハーバード・カレッジ How to generate a polarized state using a metasurface
US11578968B1 (en) 2019-10-31 2023-02-14 President And Fellows Of Harvard College Compact metalens depth sensors
CN113820360B (en) * 2021-08-19 2022-12-27 东南大学 High-resolution photo-thermal pulse compression thermal imaging detection method based on orthogonal phase coding linear frequency modulation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040190762A1 (en) * 2003-03-31 2004-09-30 Dowski Edward Raymond Systems and methods for minimizing aberrating effects in imaging systems
US20060238638A1 (en) * 2005-04-20 2006-10-26 United States Of America As Represented By The Dept Of The Army Method and apparatus for signature reduction using wavefront coding
CN101241173A (en) * 2007-02-07 2008-08-13 南京理工大学 Infrared stereo thermal imaging method and system
US20100066809A1 (en) * 2006-02-15 2010-03-18 Cdm Optics, Inc. Deployable Image Sensor
US20110268868A1 (en) * 2004-09-14 2011-11-03 Dowski Jr Edward R Imaging Systems Having Ray Corrector, And Associated Methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6469304B2 (en) * 2000-12-28 2002-10-22 Raytheon Company Pseudo-randomized infrared blurring array
DE102005010986B4 (en) 2005-03-03 2007-05-10 Carl Zeiss Optronics Gmbh Method and device for taking a thermal image
EP2008242B1 (en) * 2006-04-03 2011-06-08 OmniVision CDM Optics, Inc. Optical imaging systems and methods utilizing nonlinear and/or spatially varying image processing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040190762A1 (en) * 2003-03-31 2004-09-30 Dowski Edward Raymond Systems and methods for minimizing aberrating effects in imaging systems
US20110268868A1 (en) * 2004-09-14 2011-11-03 Dowski Jr Edward R Imaging Systems Having Ray Corrector, And Associated Methods
US20060238638A1 (en) * 2005-04-20 2006-10-26 United States Of America As Represented By The Dept Of The Army Method and apparatus for signature reduction using wavefront coding
US20100066809A1 (en) * 2006-02-15 2010-03-18 Cdm Optics, Inc. Deployable Image Sensor
CN101241173A (en) * 2007-02-07 2008-08-13 南京理工大学 Infrared stereo thermal imaging method and system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DORRONSORO, Carlos; GUERRERO-COLON, Jose A.; DE LA FUENTE, Marta C.; INFANTE, Jose M.; PORTILLA, Javier: Low-cost wavefront coding using coma and a denoising-based deconvolution. Proc. SPIE Vol. 6737, 67370E (2007), pp. 67370E-1 - 67370E-12 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11906698B2 (en) 2017-05-24 2024-02-20 The Trustees Of Columbia University In The City Of New York Broadband achromatic flat optical components by dispersion-engineered dielectric metasurfaces
US10795168B2 (en) 2017-08-31 2020-10-06 Metalenz, Inc. Transmissive metasurface lens integration
US11579456B2 (en) 2017-08-31 2023-02-14 Metalenz, Inc. Transmissive metasurface lens integration
US11988844B2 (en) 2017-08-31 2024-05-21 Metalenz, Inc. Transmissive metasurface lens integration
US12411348B2 (en) 2017-08-31 2025-09-09 Metalenz, Inc. Transmissive metasurface lens integration
US12140778B2 (en) 2018-07-02 2024-11-12 Metalenz, Inc. Metasurfaces for laser speckle reduction
US11978752B2 (en) 2019-07-26 2024-05-07 Metalenz, Inc. Aperture-metasurface and hybrid refractive-metasurface imaging systems
US12389700B2 (en) 2019-07-26 2025-08-12 Metalenz, Inc. Aperture-metasurface and hybrid refractive-metasurface imaging systems
US12548980B2 (en) 2021-05-25 2026-02-10 Metalenz, Inc. Single element dot pattern projector
US11927769B2 (en) 2022-03-31 2024-03-12 Metalenz, Inc. Polarization sorting metasurface microlens array device
US12276807B2 (en) 2022-03-31 2025-04-15 Metalenz, Inc. Polarization sorting metasurface microlens array device

Also Published As

Publication number Publication date
DE102011118697A1 (en) 2013-05-16
DE102011118697B4 (en) 2016-09-08
GB2499869A (en) 2013-09-04
GB201220513D0 (en) 2012-12-26

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