ATE229722T1 - Sensorsystem - Google Patents

Sensorsystem

Info

Publication number
ATE229722T1
ATE229722T1 AT98944094T AT98944094T ATE229722T1 AT E229722 T1 ATE229722 T1 AT E229722T1 AT 98944094 T AT98944094 T AT 98944094T AT 98944094 T AT98944094 T AT 98944094T AT E229722 T1 ATE229722 T1 AT E229722T1
Authority
AT
Austria
Prior art keywords
signal
array
measurement
sout
generating
Prior art date
Application number
AT98944094T
Other languages
German (de)
English (en)
Inventor
Gillian F Marshall
Ronald A Ballingall
Steven Collins
David John Lees
Original Assignee
Qinetiq Ltd
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
Priority claimed from GBGB9720384.8A external-priority patent/GB9720384D0/en
Application filed by Qinetiq Ltd filed Critical Qinetiq Ltd
Application granted granted Critical
Publication of ATE229722T1 publication Critical patent/ATE229722T1/de

Links

Classifications

    • 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
    • H04N25/674—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 based on the scene itself, e.g. defocusing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/20—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming only infrared radiation into image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Measuring Fluid Pressure (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radiation Pyrometers (AREA)
  • Burglar Alarm Systems (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Liquid Crystal (AREA)
  • Picture Signal Circuits (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Push-Button Switches (AREA)
AT98944094T 1997-09-26 1998-09-23 Sensorsystem ATE229722T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9720384.8A GB9720384D0 (en) 1997-09-26 1997-09-26 Sensor system
GBGB9723742.4A GB9723742D0 (en) 1997-09-26 1997-11-11 Sensor system
PCT/GB1998/002877 WO1999017542A1 (en) 1997-09-26 1998-09-23 Sensor system

Publications (1)

Publication Number Publication Date
ATE229722T1 true ATE229722T1 (de) 2002-12-15

Family

ID=26312317

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98944094T ATE229722T1 (de) 1997-09-26 1998-09-23 Sensorsystem

Country Status (9)

Country Link
US (2) US6396045B1 (https=)
EP (2) EP1018260B1 (https=)
JP (2) JP4388226B2 (https=)
CN (2) CN1280738A (https=)
AT (1) ATE229722T1 (https=)
CA (2) CA2304500A1 (https=)
DE (2) DE69807096T2 (https=)
GB (2) GB2344246B (https=)
WO (2) WO1999017541A1 (https=)

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US7166851B2 (en) * 2000-12-29 2007-01-23 Board Of Regents, The University Of Texas System Semiconductor chip-based radiation detector
JP3882640B2 (ja) * 2002-02-27 2007-02-21 日産自動車株式会社 赤外線カメラ
DE10240062A1 (de) * 2002-08-30 2004-03-11 Philips Intellectual Property & Standards Gmbh Detektoranordnung
US7301625B2 (en) * 2005-01-19 2007-11-27 Duke University Static two-dimensional aperture coding for multimodal multiplex spectroscopy
JP2006121358A (ja) * 2004-10-21 2006-05-11 Konica Minolta Holdings Inc 固体撮像装置
KR100645635B1 (ko) * 2004-11-30 2006-11-15 삼성전기주식회사 광학 소자를 포함하는 이미지 픽업 모듈
US8872906B2 (en) 2005-01-05 2014-10-28 Avantis Medical Systems, Inc. Endoscope assembly with a polarizing filter
US8235887B2 (en) 2006-01-23 2012-08-07 Avantis Medical Systems, Inc. Endoscope assembly with retroscope
US8182422B2 (en) 2005-12-13 2012-05-22 Avantis Medical Systems, Inc. Endoscope having detachable imaging device and method of using
US7235773B1 (en) * 2005-04-12 2007-06-26 Itt Manufacturing Enterprises, Inc. Method and apparatus for image signal compensation of dark current, focal plane temperature, and electronics temperature
US7880777B2 (en) * 2005-05-26 2011-02-01 Fluke Corporation Method for fixed pattern noise reduction in infrared imaging cameras
JP4771092B2 (ja) * 2005-06-03 2011-09-14 コニカミノルタホールディングス株式会社 撮像装置
US8057955B2 (en) * 2006-03-31 2011-11-15 Fuelcell Energy, Inc. Wet-seal caulk for carbonate fuel cell
US7702229B2 (en) * 2006-10-18 2010-04-20 Eastman Kodak Company Lens array assisted focus detection
US10337862B2 (en) * 2006-11-30 2019-07-02 Rafael Advanced Defense Systems Ltd. Digital mapping system based on continuous scanning line of sight
JP4885029B2 (ja) * 2007-03-28 2012-02-29 株式会社オーク製作所 露光描画装置
US8064666B2 (en) 2007-04-10 2011-11-22 Avantis Medical Systems, Inc. Method and device for examining or imaging an interior surface of a cavity
DE602007009798D1 (de) * 2007-04-17 2010-11-25 Accenture Global Services Gmbh Sensorennetzwerkkalibrierung
FR2918449B1 (fr) * 2007-07-02 2010-05-21 Ulis Dispositif de detection de rayonnement infrarouge a detecteurs bolometriques
US20090213211A1 (en) * 2007-10-11 2009-08-27 Avantis Medical Systems, Inc. Method and Device for Reducing the Fixed Pattern Noise of a Digital Image
FR2923121B1 (fr) * 2007-10-26 2010-05-14 Trixell Sas Procede de traitement d'images issues d'un detecteur photosensible et detecteur photosensible
ITLE20080007A1 (it) * 2008-02-18 2009-08-19 Donno Angela De Utilizzo e creazione di immagini termografiche per scopi artistici e decorativi.
US8224021B2 (en) 2008-03-14 2012-07-17 Millivision Technologies, Inc. Method and system for automatic detection of a class of objects
US20100044552A1 (en) * 2008-08-19 2010-02-25 Lockheed Martin Corporation Automatic simultaneous dual gain readout integrated circuit using threshold voltage shifts of mosfet bulk to source potential
US9544516B2 (en) 2008-12-26 2017-01-10 Digimarc Corporation Method and apparatus for sensor characterization
CA2749679C (en) 2009-02-09 2017-05-02 Shell Internationale Research Maatschappij B.V. Method of detecting fluid in-flows downhole
JP4854769B2 (ja) * 2009-06-30 2012-01-18 キヤノン株式会社 撮像装置、撮像システム及びそれらの制御方法
CN103310170A (zh) * 2012-03-16 2013-09-18 上海复旦微电子集团股份有限公司 一种非应答方式识别卡片进场的rfid读卡器及识别方法
CN103390147A (zh) * 2012-05-09 2013-11-13 上海复旦微电子集团股份有限公司 Rfid读卡器和提供rfid读卡器时钟源的方法
WO2016168744A1 (en) * 2015-04-17 2016-10-20 Flir Systems, Inc. Imaging device with shutter providing partial attenuation
WO2017073401A1 (ja) 2015-10-29 2017-05-04 富士フイルム株式会社 赤外線撮像装置および赤外線撮像装置による信号補正方法
JP2020530114A (ja) * 2017-08-01 2020-10-15 ナショナル ユニバーシティ オブ シンガポール 気圧計及び気圧分布決定方法
KR102228266B1 (ko) * 2019-02-12 2021-03-18 (주)유우일렉트로닉스 열화상 카메라를 이용한 온도 측정 장치, 방법 및 컴퓨터로 독출 가능한 기록 매체
WO2020217525A1 (ja) * 2019-04-26 2020-10-29 株式会社資生堂 液状体検出装置
US11611692B2 (en) 2020-11-09 2023-03-21 Rockwell Collins, Inc. Fixed pattern noise reduction and high spatial frequency filtering using vari-focus lenses in low contrast scenes
US12231789B1 (en) 2023-08-30 2025-02-18 Volkswagen Aktiengesellschaft Fixed pattern correction for Bayer pattern imager under low light conditions

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US4065788A (en) 1976-02-09 1977-12-27 Mcdonnell Douglas Corporation Realtime image processor
GB2147172B (en) 1983-09-21 1986-11-12 British Aerospace Imaging or like apparatus
GB2222738B (en) 1988-09-07 1992-09-23 Secr Defence Correction circuit for infrared detectors
DE4114272A1 (de) 1991-05-02 1992-11-05 Licentia Gmbh Photodetektoranordnung
JPH05149792A (ja) * 1991-11-27 1993-06-15 Mitsubishi Electric Corp 赤外線撮像装置
JP2965777B2 (ja) * 1992-01-29 1999-10-18 オリンパス光学工業株式会社 固体撮像装置
FR2699779B1 (fr) * 1992-12-22 1995-01-27 Thomson Csf Semiconducteurs Détecteur d'image thermique muni de moyens d'élimination du motif de bruit fixe.
US5373151A (en) * 1993-10-04 1994-12-13 Raytheon Company Optical system including focal plane array compensation technique for focusing and periodically defocusing a beam
DE69426253T2 (de) * 1993-10-04 2001-06-21 Raytheon Co., Lexington Optisches System mit Kompensation des Bildebenenarrays
JPH07255014A (ja) * 1994-03-15 1995-10-03 Fujitsu Ltd 撮像装置及びその制御方法
JP3584499B2 (ja) * 1994-09-27 2004-11-04 富士通株式会社 オフセット補正データ自動切替え回路
GB2303988A (en) * 1995-07-31 1997-03-05 Secr Defence Thermal imaging system with detector array calibration mode

Also Published As

Publication number Publication date
CA2304725A1 (en) 1999-04-08
CN1280739A (zh) 2001-01-17
EP1018261B1 (en) 2002-12-11
EP1018261A1 (en) 2000-07-12
GB2344246A (en) 2000-05-31
GB2344247B (en) 2002-08-07
DE69807096D1 (de) 2002-09-12
GB0005527D0 (en) 2000-04-26
US6396045B1 (en) 2002-05-28
DE69807096T2 (de) 2003-03-20
JP2001518759A (ja) 2001-10-16
GB2344247A (en) 2000-05-31
CA2304500A1 (en) 1999-04-08
EP1018260B1 (en) 2002-08-07
DE69810138D1 (de) 2003-01-23
GB2344246B (en) 2001-12-05
WO1999017541A1 (en) 1999-04-08
GB0005418D0 (en) 2000-04-26
JP2001518760A (ja) 2001-10-16
WO1999017542A1 (en) 1999-04-08
DE69810138T2 (de) 2003-07-17
EP1018260A1 (en) 2000-07-12
JP4388226B2 (ja) 2009-12-24
US6414294B1 (en) 2002-07-02
CN1280738A (zh) 2001-01-17

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