DE69606820T2 - Starres infrarot fpa mit integrierter elektronik zur adaptiven kontrolle des dynamikbereichs - Google Patents
Starres infrarot fpa mit integrierter elektronik zur adaptiven kontrolle des dynamikbereichsInfo
- Publication number
- DE69606820T2 DE69606820T2 DE69606820T DE69606820T DE69606820T2 DE 69606820 T2 DE69606820 T2 DE 69606820T2 DE 69606820 T DE69606820 T DE 69606820T DE 69606820 T DE69606820 T DE 69606820T DE 69606820 T2 DE69606820 T2 DE 69606820T2
- Authority
- DE
- Germany
- Prior art keywords
- adaptive control
- dynamic area
- integrated electronics
- fixed infrared
- infrared fpa
- 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 - Lifetime
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
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/430,780 US5563405A (en) | 1995-04-28 | 1995-04-28 | Staring IR-FPA with on-FPA adaptive dynamic range control electronics |
PCT/US1996/005845 WO1996034490A1 (en) | 1995-04-28 | 1996-04-26 | Staring infrared focal plane array with on-focal plane array adaptive dynamic range control electronics |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69606820D1 DE69606820D1 (de) | 2000-04-06 |
DE69606820T2 true DE69606820T2 (de) | 2000-11-09 |
Family
ID=23708999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69606820T Expired - Lifetime DE69606820T2 (de) | 1995-04-28 | 1996-04-26 | Starres infrarot fpa mit integrierter elektronik zur adaptiven kontrolle des dynamikbereichs |
Country Status (5)
Country | Link |
---|---|
US (1) | US5563405A (de) |
EP (1) | EP0768003B1 (de) |
JP (1) | JPH10509295A (de) |
DE (1) | DE69606820T2 (de) |
WO (1) | WO1996034490A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10108324A1 (de) * | 2001-02-21 | 2002-08-29 | Deutsch Zentr Luft & Raumfahrt | Fokalebenenplatte für eine hochauflösende Kamera mit lichtempfindlichen Halbleitersensoren |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6201573B1 (en) * | 1995-11-13 | 2001-03-13 | Hamamatsu Photonics K. K. | Solid state imaging apparatus for imaging a two dimensional optical image having a number of integration circuits |
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 |
US5925875A (en) * | 1996-04-26 | 1999-07-20 | Lockheed Martin Ir Imaging Systems | Apparatus and method for compensating for fixed pattern noise in planar arrays |
US6249002B1 (en) | 1996-08-30 | 2001-06-19 | Lockheed-Martin Ir Imaging Systems, Inc. | Bolometric focal plane array |
JPH10122957A (ja) * | 1996-10-22 | 1998-05-15 | Nikon Corp | 熱型赤外線イメージセンサ |
US6791610B1 (en) | 1996-10-24 | 2004-09-14 | Lockheed Martin Ir Imaging Systems, Inc. | Uncooled focal plane array sensor |
US5969758A (en) * | 1997-06-02 | 1999-10-19 | Sarnoff Corporation | DC offset and gain correction for CMOS image sensor |
US5925883A (en) * | 1997-07-25 | 1999-07-20 | Raytheon Company | Staring IR-FPA with CCD-based image motion compensation |
US6741282B1 (en) * | 1998-05-05 | 2004-05-25 | Intel Corporation | Method and apparatus for processing a photocurrent in both discrete and continuous time |
US6040568A (en) * | 1998-05-06 | 2000-03-21 | Raytheon Company | Multipurpose readout integrated circuit with in cell adaptive non-uniformity correction and enhanced dynamic range |
US6417797B1 (en) * | 1998-07-14 | 2002-07-09 | Cirrus Logic, Inc. | System for A multi-purpose portable imaging device and methods for using same |
US5948772A (en) * | 1998-08-28 | 1999-09-07 | Ambi Inc. | Chromium picolinate compositions and uses thereof |
US7009644B1 (en) | 1999-12-15 | 2006-03-07 | Logitech Europe S.A. | Dynamic anomalous pixel detection and correction |
US6833862B1 (en) * | 1999-06-30 | 2004-12-21 | Logitech, Inc. | Image sensor based vignetting correction |
US6995794B2 (en) * | 1999-06-30 | 2006-02-07 | Logitech Europe S.A. | Video camera with major functions implemented in host software |
US6693670B1 (en) | 1999-07-29 | 2004-02-17 | Vision - Sciences, Inc. | Multi-photodetector unit cell |
US6433333B1 (en) | 2000-03-03 | 2002-08-13 | Drs Sensors & Targeting Systems, Inc. | Infrared sensor temperature compensated response and offset correction |
WO2001084118A2 (en) | 2000-05-01 | 2001-11-08 | Bae Systems Information And Electronic Systems Integration Inc. | Methods and apparatus for compensating a radiation sensor for temperature variations of the sensor |
JP2004507910A (ja) * | 2000-07-05 | 2004-03-11 | ビジョン−サイエンシズ・インコーポレーテッド | ダイナミック・レンジ圧縮方法 |
AU2002221005A1 (en) * | 2000-11-27 | 2002-06-03 | Vision Sciences, Inc. | Programmable resolution cmos image sensor |
US20020179820A1 (en) * | 2000-11-27 | 2002-12-05 | Moshe Stark | Noise floor reduction in image sensors |
US6973218B2 (en) * | 2001-04-25 | 2005-12-06 | Lockheed Martin Corporation | Dynamic range compression |
US7103235B2 (en) * | 2001-04-25 | 2006-09-05 | Lockheed Martin Corporation | Extended range image processing for electro-optical systems |
US7016550B2 (en) * | 2002-04-19 | 2006-03-21 | Lockheed Martin Corporation | Scene-based non-uniformity offset correction for staring arrays |
US6901173B2 (en) * | 2001-04-25 | 2005-05-31 | Lockheed Martin Corporation | Scene-based non-uniformity correction for detector arrays |
US6737639B2 (en) * | 2002-03-27 | 2004-05-18 | Raytheon Company | Display uniformity calibration system and method for a staring forward looking infrared sensor |
FR2838565B1 (fr) * | 2002-04-12 | 2004-06-25 | Commissariat Energie Atomique | Matrice de photodetecteurs, a pixels isoles et grille de stockage, hybridee sur un circuit de lecture |
US7030378B2 (en) * | 2003-08-05 | 2006-04-18 | Bae Systems Information And Electronic Systems Integration, Inc. | Real-time radiation sensor calibration |
US7532242B1 (en) | 2004-07-26 | 2009-05-12 | Raytheon Company | Pipelined amplifier time delay integration |
JP4459099B2 (ja) * | 2005-03-18 | 2010-04-28 | キヤノン株式会社 | 固体撮像装置及びカメラ |
US7329869B2 (en) * | 2005-09-13 | 2008-02-12 | Autoliv Development Ab | Camera system |
US20080212895A1 (en) * | 2007-01-09 | 2008-09-04 | Lockheed Martin Corporation | Image data processing techniques for highly undersampled images |
AT506511B1 (de) * | 2008-02-20 | 2012-11-15 | Arc Austrian Res Centers Gmbh | Verfahren zur aufnahme bewegter gegenstände |
US8362939B2 (en) * | 2008-06-16 | 2013-01-29 | Integrated Device Technology, Inc. | Switched-capacitor pipeline ADC stage |
DE102009004409A1 (de) * | 2009-01-13 | 2010-07-15 | Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg | Bildsensor |
JP5803280B2 (ja) | 2011-05-27 | 2015-11-04 | セイコーエプソン株式会社 | 光フィルター装置 |
CN102447845B (zh) * | 2011-09-30 | 2013-07-31 | 北京大学 | 一种红外焦平面阵列读出电路及其自适应功耗调整方法 |
EP3403063B1 (de) | 2016-01-11 | 2023-08-30 | Carrier Corporation | Pyroelektrisches detektorsystem |
US10681289B2 (en) | 2018-04-25 | 2020-06-09 | L3 Cincinnati Electronics Corporation | Designs and methods of multi-function digital readout integrated circuits with an embedded programmable gate array |
US10687004B1 (en) * | 2019-03-05 | 2020-06-16 | Raytheon Company | Low noise passive pixel readout circuit |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4220967A (en) * | 1976-09-27 | 1980-09-02 | Hughes Aircraft Company | Scene tracker using multiple independent correlators |
FR2469805A1 (fr) * | 1979-11-09 | 1981-05-22 | Thomson Csf | Matrice de detection d'un rayonnement electromagnetique et intensificateur d'images radiologiques comportant une telle matrice |
US4978872A (en) * | 1984-12-17 | 1990-12-18 | Hughes Aircraft Company | Integrating capactively coupled transimpedance amplifier |
US4786831A (en) * | 1984-12-17 | 1988-11-22 | Hughes Aircraft Company | Integrating capacitively coupled transimpedance amplifier |
US4963963A (en) * | 1985-02-26 | 1990-10-16 | The United States Of America As Represented By The Secretary Of The Air Force | Infrared scanner using dynamic range conserving video processing |
US4991127A (en) * | 1986-08-28 | 1991-02-05 | Hughes Aircraft Company | Offset and gain correction system for image data processing |
US4771267A (en) * | 1986-12-24 | 1988-09-13 | Hughes Aircraft Company | Analog offset compensation technique |
US4868902A (en) * | 1988-02-03 | 1989-09-19 | Hughes Aircraft Company | GaAs capacitive feedback transimpedance amplifier |
US4975864A (en) * | 1989-01-26 | 1990-12-04 | Hughes Aircraft Company | Scene based nonuniformity compensation for starting focal plane arrays |
US4956716A (en) * | 1989-02-21 | 1990-09-11 | Santa Barbara Research Center | Imaging system employing charge amplifier |
US5043820A (en) * | 1989-03-27 | 1991-08-27 | Hughes Aircraft Company | Focal plane array readout employing one capacitive feedback transimpedance amplifier for each column |
EP0439912B1 (de) * | 1989-11-30 | 1994-08-17 | Texas Instruments Incorporated | Schaltung und Verfahren zur Normierung eines Detektorausgangs |
US5164620A (en) * | 1991-11-26 | 1992-11-17 | Kalaf Thomas R | Autonomous gain normalization circuit |
GB2268353B (en) * | 1992-06-22 | 1996-02-14 | Marconi Gec Ltd | Imaging apparatus |
US5323334A (en) * | 1992-12-04 | 1994-06-21 | Hughes Aircraft Company | Sensor system having nonuniformity suppression with image preservation |
-
1995
- 1995-04-28 US US08/430,780 patent/US5563405A/en not_active Expired - Lifetime
-
1996
- 1996-04-26 WO PCT/US1996/005845 patent/WO1996034490A1/en active IP Right Grant
- 1996-04-26 DE DE69606820T patent/DE69606820T2/de not_active Expired - Lifetime
- 1996-04-26 EP EP96915369A patent/EP0768003B1/de not_active Expired - Lifetime
- 1996-04-26 JP JP8532752A patent/JPH10509295A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10108324A1 (de) * | 2001-02-21 | 2002-08-29 | Deutsch Zentr Luft & Raumfahrt | Fokalebenenplatte für eine hochauflösende Kamera mit lichtempfindlichen Halbleitersensoren |
Also Published As
Publication number | Publication date |
---|---|
EP0768003B1 (de) | 2000-03-01 |
US5563405A (en) | 1996-10-08 |
EP0768003A1 (de) | 1997-04-16 |
DE69606820D1 (de) | 2000-04-06 |
JPH10509295A (ja) | 1998-09-08 |
WO1996034490A1 (en) | 1996-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |