DE19983110B4 - Kalibrierung von digitalen Kameras - Google Patents

Kalibrierung von digitalen Kameras Download PDF

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Publication number
DE19983110B4
DE19983110B4 DE19983110T DE19983110T DE19983110B4 DE 19983110 B4 DE19983110 B4 DE 19983110B4 DE 19983110 T DE19983110 T DE 19983110T DE 19983110 T DE19983110 T DE 19983110T DE 19983110 B4 DE19983110 B4 DE 19983110B4
Authority
DE
Germany
Prior art keywords
diffuser
calibration
digital
camera
light source
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.)
Expired - Fee Related
Application number
DE19983110T
Other languages
German (de)
English (en)
Other versions
DE19983110T1 (de
Inventor
Ronald Phoenix Smith
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.)
Intel Corp
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Publication of DE19983110T1 publication Critical patent/DE19983110T1/de
Application granted granted Critical
Publication of DE19983110B4 publication Critical patent/DE19983110B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
    • H04N25/671—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction
    • H04N25/673—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction by using reference sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Studio Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Picture Signal Circuits (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
DE19983110T 1998-04-17 1999-04-13 Kalibrierung von digitalen Kameras Expired - Fee Related DE19983110B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/062,262 US6147702A (en) 1998-04-17 1998-04-17 Calibration of digital cameras
US09/062,262 1998-04-17
PCT/US1999/008035 WO1999055081A1 (en) 1998-04-17 1999-04-13 Calibration of digital cameras

Publications (2)

Publication Number Publication Date
DE19983110T1 DE19983110T1 (de) 2001-06-13
DE19983110B4 true DE19983110B4 (de) 2006-06-29

Family

ID=22041310

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19983110T Expired - Fee Related DE19983110B4 (de) 1998-04-17 1999-04-13 Kalibrierung von digitalen Kameras

Country Status (11)

Country Link
US (1) US6147702A (enExample)
JP (1) JP2002512492A (enExample)
KR (1) KR100431400B1 (enExample)
CN (1) CN1134153C (enExample)
AU (1) AU3745499A (enExample)
DE (1) DE19983110B4 (enExample)
GB (1) GB2351411B (enExample)
IN (1) IN192587B (enExample)
MY (1) MY124601A (enExample)
TW (1) TW374865B (enExample)
WO (1) WO1999055081A1 (enExample)

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DE102009049203A1 (de) * 2009-10-13 2011-04-28 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Diagnoseeinheit für eine elektronische Kamera und Kamerasystem

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US20050046739A1 (en) * 2003-08-29 2005-03-03 Voss James S. System and method using light emitting diodes with an image capture device
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US20080273117A1 (en) * 2007-05-04 2008-11-06 Sony Ericsson Mobile Communications Ab Digital camera device and method for controlling the operation thereof
US9936188B2 (en) * 2013-02-13 2018-04-03 Universität des Saarlandes Plenoptic imaging device
CN109194849B (zh) 2013-06-13 2021-01-15 核心光电有限公司 双孔径变焦数字摄影机
CN108549119A (zh) 2013-07-04 2018-09-18 核心光电有限公司 小型长焦透镜套件
US9857568B2 (en) 2013-07-04 2018-01-02 Corephotonics Ltd. Miniature telephoto lens assembly
FR3015842B1 (fr) * 2013-12-20 2017-03-10 Office Nat D'etudes Et De Rech Aerospatiales (Onera) Dispositif et procede de calibrage d'un imageur
US9392188B2 (en) 2014-08-10 2016-07-12 Corephotonics Ltd. Zoom dual-aperture camera with folded lens
WO2016108093A1 (en) 2015-01-03 2016-07-07 Corephotonics Ltd. Miniature telephoto lens module and a camera utilizing such a lens module
WO2017058254A1 (en) 2015-10-02 2017-04-06 Hewlett-Packard Development Company, L.P. Photo response non-uniformity suppression
CN113341529B (zh) * 2017-02-23 2023-09-19 核心光电有限公司 折叠式摄影机透镜设计
CN109564337A (zh) 2017-07-07 2019-04-02 核心光电有限公司 用于防止杂散光的折叠式摄影机棱镜设计
EP3465313B1 (en) 2017-07-23 2023-08-30 Corephotonics Ltd. Compact folded lenses with large apertures
KR102731629B1 (ko) 2018-03-02 2024-11-21 코어포토닉스 리미티드 미광을 완화시키기 위한 스페이서 설계
CN114609756B (zh) 2018-05-14 2024-07-19 核心光电有限公司 透镜组件
CN114615402A (zh) 2019-01-03 2022-06-10 核心光电有限公司 双重相机
KR102424008B1 (ko) 2019-02-25 2022-07-22 코어포토닉스 리미티드 적어도 하나의 2 상태 줌 카메라를 갖는 멀티-애퍼처 카메라
CN112067131B (zh) * 2019-06-11 2022-02-15 杭州海康微影传感科技有限公司 热成像摄像机灼伤处理方法及装置
WO2021033047A1 (en) 2019-08-21 2021-02-25 Corephotonics Ltd. Low total track length for large sensor format
US12072609B2 (en) 2019-09-24 2024-08-27 Corephotonics Ltd. Slim pop-out cameras and lenses for such cameras
US11656538B2 (en) 2019-11-25 2023-05-23 Corephotonics Ltd. Folded zoom camera module with adaptive aperture
KR102688149B1 (ko) 2020-01-08 2024-07-23 코어포토닉스 리미티드 멀티-애퍼처 줌 디지털 카메라 및 그 사용 방법
EP4191332B1 (en) 2020-05-30 2024-07-03 Corephotonics Ltd. Systems and methods for obtaining a super macro image
JP7663591B2 (ja) 2020-07-22 2025-04-16 コアフォトニクス リミテッド 屈曲カメラのレンズ設計
KR102779249B1 (ko) 2020-07-31 2025-03-07 코어포토닉스 리미티드 폴디드 매크로-텔레 카메라 렌즈 설계
US11966147B2 (en) 2020-09-18 2024-04-23 Corephotonics Ltd. Pop-out zoom camera
CN116381907A (zh) 2020-11-05 2023-07-04 核心光电有限公司 基于两个光路折叠元件视场扫描的扫描长焦摄影机
KR102749283B1 (ko) 2020-12-01 2024-12-31 코어포토닉스 리미티드 연속적으로 적응하는 줌 팩터를 갖는 폴디드 카메라
KR20250150144A (ko) 2021-01-25 2025-10-17 코어포토닉스 리미티드 슬림 팝-아웃 와이드 카메라 렌즈
CN118151353A (zh) 2021-03-22 2024-06-07 核心光电有限公司 具有连续自适应缩放因子的相机和移动设备
CN121386146A (zh) 2021-06-23 2026-01-23 核心光电有限公司 紧凑型折叠远摄相机
US12019363B2 (en) 2021-09-23 2024-06-25 Corephotonics Lid. Large aperture continuous zoom folded tele cameras
EP4244670B1 (en) 2021-11-02 2025-01-15 Corephotonics Ltd. Compact double folded tele cameras
EP4449182A1 (en) 2021-12-14 2024-10-23 Corephotonics Ltd. Large-aperture compact scanning tele cameras
JP2025503262A (ja) 2022-02-01 2025-01-30 コアフォトニクス リミテッド スリムポップアウトテレカメラレンズ
US12348870B2 (en) 2022-04-09 2025-07-01 Corephotonics Ltd. Spin-out 360-degree camera for smartphone
WO2024028811A1 (en) 2022-08-05 2024-02-08 Corephotonics Ltd. Systems and methods for zoom digital camera with automatic adjustable zoom field of view
KR20250075626A (ko) 2022-10-19 2025-05-28 코어포토닉스 리미티드 컴팩트 폴디드 텔레 카메라

Citations (5)

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Publication number Priority date Publication date Assignee Title
US4473289A (en) * 1983-03-24 1984-09-25 Wallace George A Incident light filter for cameras
EP0222548A2 (en) * 1985-10-31 1987-05-20 British Aerospace Public Limited Company Image sensors
US4739394A (en) * 1985-07-17 1988-04-19 Fuji Photo Film Co., Ltd. White balanced electronic still camera
EP0755151A2 (de) * 1995-06-22 1997-01-22 Deutsche Thomson-Brandt Gmbh Kamera mit einer Weisskappe
US5701015A (en) * 1996-08-19 1997-12-23 Eastman Kodak Company Infrared illumination system for digital camera

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US4473289A (en) * 1983-03-24 1984-09-25 Wallace George A Incident light filter for cameras
US4739394A (en) * 1985-07-17 1988-04-19 Fuji Photo Film Co., Ltd. White balanced electronic still camera
EP0222548A2 (en) * 1985-10-31 1987-05-20 British Aerospace Public Limited Company Image sensors
EP0755151A2 (de) * 1995-06-22 1997-01-22 Deutsche Thomson-Brandt Gmbh Kamera mit einer Weisskappe
US5701015A (en) * 1996-08-19 1997-12-23 Eastman Kodak Company Infrared illumination system for digital camera

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009049203A1 (de) * 2009-10-13 2011-04-28 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Diagnoseeinheit für eine elektronische Kamera und Kamerasystem
US9019382B2 (en) 2009-10-13 2015-04-28 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Diagnosis unit for an electronic camera and camera system
DE102009049203B4 (de) * 2009-10-13 2016-10-13 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Diagnoseeinheit für eine elektronische Kamera und Kamerasystem

Also Published As

Publication number Publication date
KR100431400B1 (ko) 2004-05-14
GB0022495D0 (en) 2000-11-01
CN1134153C (zh) 2004-01-07
AU3745499A (en) 1999-11-08
TW374865B (en) 1999-11-21
DE19983110T1 (de) 2001-06-13
JP2002512492A (ja) 2002-04-23
WO1999055081A1 (en) 1999-10-28
CN1297645A (zh) 2001-05-30
US6147702A (en) 2000-11-14
KR20010042767A (ko) 2001-05-25
IN192587B (enExample) 2004-05-08
GB2351411B (en) 2003-02-12
MY124601A (en) 2006-06-30
GB2351411A (en) 2000-12-27

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee