JP4749397B2 - 赤外線撮像装置 - Google Patents

赤外線撮像装置 Download PDF

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Publication number
JP4749397B2
JP4749397B2 JP2007216730A JP2007216730A JP4749397B2 JP 4749397 B2 JP4749397 B2 JP 4749397B2 JP 2007216730 A JP2007216730 A JP 2007216730A JP 2007216730 A JP2007216730 A JP 2007216730A JP 4749397 B2 JP4749397 B2 JP 4749397B2
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Japan
Prior art keywords
signal
line
circuit
average value
output
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Expired - Fee Related
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JP2007216730A
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English (en)
Japanese (ja)
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JP2009049953A5 (enExample
JP2009049953A (ja
Inventor
淳子 牧田
孝一 山下
俊 伊藤
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP2007216730A priority Critical patent/JP4749397B2/ja
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Publication of JP2009049953A5 publication Critical patent/JP2009049953A5/ja
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    • 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
    • H04N25/63—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current
    • H04N25/633—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current by using optical black pixels

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP2007216730A 2007-08-23 2007-08-23 赤外線撮像装置 Expired - Fee Related JP4749397B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007216730A JP4749397B2 (ja) 2007-08-23 2007-08-23 赤外線撮像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007216730A JP4749397B2 (ja) 2007-08-23 2007-08-23 赤外線撮像装置

Publications (3)

Publication Number Publication Date
JP2009049953A JP2009049953A (ja) 2009-03-05
JP2009049953A5 JP2009049953A5 (enExample) 2010-03-18
JP4749397B2 true JP4749397B2 (ja) 2011-08-17

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Family Applications (1)

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JP2007216730A Expired - Fee Related JP4749397B2 (ja) 2007-08-23 2007-08-23 赤外線撮像装置

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JP (1) JP4749397B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020003488A1 (ja) 2018-06-29 2020-01-02 三菱電機株式会社 撮像装置及びライン変動ノイズ低減装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011024096A (ja) * 2009-07-17 2011-02-03 Canon Inc 撮像装置及びその制御方法、並びにプログラム
JP5630996B2 (ja) * 2009-12-22 2014-11-26 キヤノン株式会社 撮像装置、その補正制御方法、及び補正制御プログラム、並びに記録媒体
JP6268304B2 (ja) 2014-09-29 2018-01-24 富士フイルム株式会社 赤外線撮像装置、固定パターンノイズ算出方法、及び固定パターンノイズ算出プログラム
EP3923563B1 (en) * 2019-02-07 2024-04-03 Mitsubishi Electric Corporation Infrared imaging device and infrared imaging program
DE102021113869B3 (de) 2021-05-28 2022-07-21 Andreas Fischer Erkennung in einem Messfeld befindlicher Objekte mit magnetischer Signatur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0761133B2 (ja) * 1992-12-14 1995-06-28 日本電気株式会社 赤外線撮像装置用オフセット補正回路及び固定パターンノイズデータ補正回路
JPH0773351B2 (ja) * 1993-02-27 1995-08-02 日本電気株式会社 撮像装置
JP3675066B2 (ja) * 1996-11-06 2005-07-27 三菱電機株式会社 赤外線撮像装置および画像補正方法
JP3603749B2 (ja) * 2000-05-24 2004-12-22 日本電気株式会社 撮像装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020003488A1 (ja) 2018-06-29 2020-01-02 三菱電機株式会社 撮像装置及びライン変動ノイズ低減装置
US11082650B1 (en) 2018-06-29 2021-08-03 Mitsubishi Electric Corporation Image capturing device and line variation noise reduction device

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JP2009049953A (ja) 2009-03-05

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