CN114041085B - 摄像装置 - Google Patents

摄像装置 Download PDF

Info

Publication number
CN114041085B
CN114041085B CN202080042622.4A CN202080042622A CN114041085B CN 114041085 B CN114041085 B CN 114041085B CN 202080042622 A CN202080042622 A CN 202080042622A CN 114041085 B CN114041085 B CN 114041085B
Authority
CN
China
Prior art keywords
light
pixel
polarization
band
filter element
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
CN202080042622.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN114041085A (zh
Inventor
岸根庆延
小野修司
冈田和佳
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.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Publication of CN114041085A publication Critical patent/CN114041085A/zh
Application granted granted Critical
Publication of CN114041085B publication Critical patent/CN114041085B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/125—Colour sequential image capture, e.g. using a colour wheel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Color Television Image Signal Generators (AREA)
  • Studio Devices (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Filters (AREA)
  • Polarising Elements (AREA)
  • Blocking Light For Cameras (AREA)
CN202080042622.4A 2019-06-11 2020-06-03 摄像装置 Active CN114041085B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-108829 2019-06-11
JP2019108829 2019-06-11
PCT/JP2020/021935 WO2020250773A1 (ja) 2019-06-11 2020-06-03 撮像装置

Publications (2)

Publication Number Publication Date
CN114041085A CN114041085A (zh) 2022-02-11
CN114041085B true CN114041085B (zh) 2023-04-04

Family

ID=73781803

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080042622.4A Active CN114041085B (zh) 2019-06-11 2020-06-03 摄像装置

Country Status (4)

Country Link
US (1) US11627263B2 (https=)
JP (1) JP7285322B2 (https=)
CN (1) CN114041085B (https=)
WO (1) WO2020250773A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023007966A1 (https=) * 2021-07-29 2023-02-02
CN117999793A (zh) * 2021-09-29 2024-05-07 富士胶片株式会社 数据处理装置、方法及程序以及多光谱相机
CN114019745B (zh) * 2021-11-10 2023-08-01 安徽科技学院 一种可过滤强光或偏振光的成像拍摄系统和方法
FR3130369B1 (fr) * 2021-12-14 2024-06-28 Safran Electronics & Defense Caméra multispectrale à acquisition instantanée
JPWO2025041200A1 (https=) * 2023-08-18 2025-02-27

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009118359A (ja) * 2007-11-09 2009-05-28 Casio Comput Co Ltd 撮像装置、撮像装置制御プログラム及び撮像装置制御方法
JP2009153074A (ja) * 2007-12-21 2009-07-09 Olympus Corp 画像撮影装置
CN103033940A (zh) * 2011-09-30 2013-04-10 索尼公司 成像装置和成像方法
JP2013148504A (ja) * 2012-01-20 2013-08-01 Ricoh Co Ltd 画像処理システム及びそれを備えた車両
JP2013258647A (ja) * 2012-06-14 2013-12-26 Canon Inc レンズ装置および撮像装置
CN103703770A (zh) * 2012-08-02 2014-04-02 松下电器产业株式会社 偏振彩色摄像装置
JP2015087401A (ja) * 2013-10-28 2015-05-07 キヤノン株式会社 撮像装置
JP2016090290A (ja) * 2014-10-31 2016-05-23 パナソニックＩｐマネジメント株式会社 撮像装置、分光システム、および分光方法
WO2016111308A1 (ja) * 2015-01-07 2016-07-14 平本　政夫 マルチスペクトル撮像装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4088313B2 (ja) * 2004-01-23 2008-05-21 オリンパス株式会社 画像処理システム、院内処理システム
JP2009258618A (ja) * 2008-03-27 2009-11-05 Olympus Corp フィルタ切替装置、撮影レンズ、カメラ、および撮影システム
US7997732B2 (en) * 2008-10-06 2011-08-16 The Catholic University Of America Lenslet array for retinal oximetry
JP5693379B2 (ja) * 2011-05-27 2015-04-01 富士フイルム株式会社 撮像装置
US9219866B2 (en) * 2013-01-07 2015-12-22 Ricoh Co., Ltd. Dynamic adjustment of multimode lightfield imaging system using exposure condition and filter position
CA2902675C (en) * 2014-08-29 2021-07-27 Farnoud Kazemzadeh Imaging system and method for concurrent multiview multispectral polarimetric light-field high dynamic range imaging
US11249289B2 (en) * 2019-01-25 2022-02-15 Bodkin Design And Engineering Llc Spectral imager and spectral imaging method
US11838675B2 (en) * 2021-02-23 2023-12-05 GM Global Technology Operations LLC Depth imaging camera with polarization-coded aperture

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009118359A (ja) * 2007-11-09 2009-05-28 Casio Comput Co Ltd 撮像装置、撮像装置制御プログラム及び撮像装置制御方法
JP2009153074A (ja) * 2007-12-21 2009-07-09 Olympus Corp 画像撮影装置
CN103033940A (zh) * 2011-09-30 2013-04-10 索尼公司 成像装置和成像方法
JP2013148504A (ja) * 2012-01-20 2013-08-01 Ricoh Co Ltd 画像処理システム及びそれを備えた車両
JP2013258647A (ja) * 2012-06-14 2013-12-26 Canon Inc レンズ装置および撮像装置
CN103703770A (zh) * 2012-08-02 2014-04-02 松下电器产业株式会社 偏振彩色摄像装置
JP2015087401A (ja) * 2013-10-28 2015-05-07 キヤノン株式会社 撮像装置
JP2016090290A (ja) * 2014-10-31 2016-05-23 パナソニックＩｐマネジメント株式会社 撮像装置、分光システム、および分光方法
WO2016111308A1 (ja) * 2015-01-07 2016-07-14 平本　政夫 マルチスペクトル撮像装置

Also Published As

Publication number Publication date
US20220078359A1 (en) 2022-03-10
WO2020250773A1 (ja) 2020-12-17
JP7285322B2 (ja) 2023-06-01
US11627263B2 (en) 2023-04-11
JPWO2020250773A1 (https=) 2020-12-17
CN114041085A (zh) 2022-02-11

Similar Documents

Publication Publication Date Title
CN114041085B (zh) 摄像装置
CN115152205B (zh) 摄像装置及方法
CN113966605B (zh) 摄像装置
JPWO2020250773A5 (https=)
JP2016036127A (ja) 撮像装置および撮像システム
JP7261192B2 (ja) レンズ装置、撮像装置、撮像方法、及び撮像プログラム
JPWO2007123064A1 (ja) 複眼方式のカメラモジュール
US11796722B2 (en) Optical element, optical device, and imaging apparatus for acquiring multispectral images
JPWO2021085367A5 (https=)
US20240371052A1 (en) Information processing apparatus, information processing method, and program
US20230319385A1 (en) Optical member, lens device, and imaging apparatus
JP2022039246A (ja) 領域抽出装置及び方法並びに対象物検出装置及び方法
CN112805992B (zh) 摄像装置
US20240242468A1 (en) Information processing apparatus, method, program, and imaging apparatus
US20240212107A1 (en) Information processing method, information processing apparatus, information processing program, and information processing system
JP7182437B2 (ja) 複眼撮像装置
WO2020213418A1 (ja) 撮像装置、信号処理装置、信号処理方法及び信号処理プログラム
WO2020213419A1 (ja) 撮像装置、信号処理装置、信号処理方法及び信号処理プログラム
CN115039400B (zh) 图像处理装置、摄像装置、图像处理方法及记录介质
JP2019075703A (ja) 偏光撮像装置
JP6815628B2 (ja) マルチスペクトル撮像装置
WO2024047944A1 (ja) 校正用部材、筐体装置、校正装置、校正方法、及びプログラム
JP2010245581A (ja) カメラ

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant