DE602006013610D1 - Verfahren und system zum bestimmen der ungleichförmigkeitsrate von systemen auf bolometerbasis - Google Patents

Verfahren und system zum bestimmen der ungleichförmigkeitsrate von systemen auf bolometerbasis

Info

Publication number
DE602006013610D1
DE602006013610D1 DE602006013610T DE602006013610T DE602006013610D1 DE 602006013610 D1 DE602006013610 D1 DE 602006013610D1 DE 602006013610 T DE602006013610 T DE 602006013610T DE 602006013610 T DE602006013610 T DE 602006013610T DE 602006013610 D1 DE602006013610 D1 DE 602006013610D1
Authority
DE
Germany
Prior art keywords
detectors
scenery
array
radiation
column
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
DE602006013610T
Other languages
English (en)
Inventor
Udi Mizrahi
Avraham Fraenkel
Zvi Kopolovich
Amnon Adin
Leonid Bikov
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.)
SEMI CONDUCTOR DEVICES AN ELBI
Original Assignee
SEMI CONDUCTOR DEVICES AN ELBI
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 SEMI CONDUCTOR DEVICES AN ELBI filed Critical SEMI CONDUCTOR DEVICES AN ELBI
Publication of DE602006013610D1 publication Critical patent/DE602006013610D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming 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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/20—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using resistors, thermistors or semiconductors sensitive to radiation, e.g. photoconductive devices
    • 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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/12—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using thermoelectric elements, e.g. thermocouples
    • G01J5/14—Electrical features thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/20—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming only infrared radiation into image signals
    • H04N25/21—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming only infrared radiation into image signals for transforming thermal infrared radiation into image signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
DE602006013610T 2005-03-24 2006-01-12 Verfahren und system zum bestimmen der ungleichförmigkeitsrate von systemen auf bolometerbasis Active DE602006013610D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL167637A IL167637A (en) 2005-03-24 2005-03-24 Method and system for determining the rate of non uniformity of bolometer based systems
PCT/IL2006/000048 WO2006100663A1 (en) 2005-03-24 2006-01-12 Method and system for determining the rate of non uniformity of bolometer based systems

Publications (1)

Publication Number Publication Date
DE602006013610D1 true DE602006013610D1 (de) 2010-05-27

Family

ID=36130108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006013610T Active DE602006013610D1 (de) 2005-03-24 2006-01-12 Verfahren und system zum bestimmen der ungleichförmigkeitsrate von systemen auf bolometerbasis

Country Status (11)

Country Link
US (1) US7807969B2 (de)
EP (1) EP1872103B1 (de)
KR (1) KR101201663B1 (de)
AT (1) ATE464545T1 (de)
AU (1) AU2006225967B2 (de)
CA (1) CA2602191A1 (de)
DE (1) DE602006013610D1 (de)
ES (1) ES2343134T3 (de)
IL (1) IL167637A (de)
RU (1) RU2382992C2 (de)
WO (1) WO2006100663A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2915572B1 (fr) 2007-04-26 2009-07-17 Sagem Defense Securite Procede de maintenance d'une matrice de detecteurs du type bolometre pour la detection et la mesure de l'energie rayonnante.
FR2951895B1 (fr) 2009-10-22 2012-07-13 Ulis Procede de correction des images delivrees par un detecteur non regule en temperature, et detecteur mettant en oeuvre un tel procede
MD340Z (ro) * 2010-04-23 2011-09-30 Институт Электронной Инженерии И Промышленных Технологий Bolometru
US10079982B2 (en) * 2011-06-10 2018-09-18 Flir Systems, Inc. Determination of an absolute radiometric value using blocked infrared sensors
EP2764685A1 (de) * 2011-10-07 2014-08-13 Flir Systems, Inc. Bestimmung eines absoluten radiometrischen wertes mittels blockierter infrarotsensoren
US20150226613A1 (en) * 2014-02-07 2015-08-13 Raytheon Company Imaging device with shutterless non-uniformity correction
WO2016185698A1 (ja) * 2015-05-21 2016-11-24 富士フイルム株式会社 赤外線撮像装置
CN108519161B (zh) * 2018-04-10 2019-11-26 中国科学院上海技术物理研究所 一种红外焦平面非均匀性校正方法
FR3082346B1 (fr) * 2018-06-08 2020-10-23 Ulis Dispositif et procede de compensation de chaleur parasite dans une camera infrarouge
FR3088512B1 (fr) * 2018-11-09 2020-10-30 Schneider Electric Ind Sas Procede de traitement d'une image
ES2773726B2 (es) * 2019-01-14 2021-05-18 Univ Santiago Compostela Sensor bolométrico resistivo

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5600143A (en) 1994-12-02 1997-02-04 Litton Systems, Inc. Sensor including an array of sensor elements and circuitry for individually adapting the sensor elements
US6515285B1 (en) * 1995-10-24 2003-02-04 Lockheed-Martin Ir Imaging Systems, Inc. Method and apparatus for compensating a radiation sensor for ambient temperature variations
US6141048A (en) * 1996-08-19 2000-10-31 Eastman Kodak Company Compact image capture device
US6410916B1 (en) * 1999-08-23 2002-06-25 Bae Systems Information And Electronic Systems Integration, Inc. Room temperature IR camera
US6583416B1 (en) * 1999-11-15 2003-06-24 Sarnoff Corporation Uncooled IR detector array having improved temperature stability and reduced fixed pattern noise
JP2001245215A (ja) * 2000-01-11 2001-09-07 Agilent Technol Inc 改善された基準信号を有するアクティブピクセルセンサ
US7435961B2 (en) 2006-03-17 2008-10-14 Lucent Technologies Inc. Imaging sensor
FR2918449B1 (fr) * 2007-07-02 2010-05-21 Ulis Dispositif de detection de rayonnement infrarouge a detecteurs bolometriques

Also Published As

Publication number Publication date
WO2006100663A1 (en) 2006-09-28
AU2006225967B2 (en) 2011-09-22
US7807969B2 (en) 2010-10-05
KR20070114226A (ko) 2007-11-29
RU2382992C2 (ru) 2010-02-27
IL167637A (en) 2009-09-22
ES2343134T3 (es) 2010-07-23
CA2602191A1 (en) 2006-09-28
EP1872103A1 (de) 2008-01-02
EP1872103B1 (de) 2010-04-14
ATE464545T1 (de) 2010-04-15
KR101201663B1 (ko) 2012-11-14
RU2007137162A (ru) 2009-04-20
AU2006225967A1 (en) 2006-09-28
US20090194696A1 (en) 2009-08-06

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