DE69903720T2 - Verbesserte Bildbearbeitung - Google Patents

Verbesserte Bildbearbeitung

Info

Publication number
DE69903720T2
DE69903720T2 DE69903720T DE69903720T DE69903720T2 DE 69903720 T2 DE69903720 T2 DE 69903720T2 DE 69903720 T DE69903720 T DE 69903720T DE 69903720 T DE69903720 T DE 69903720T DE 69903720 T2 DE69903720 T2 DE 69903720T2
Authority
DE
Germany
Prior art keywords
image editing
improved image
improved
editing
image
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
Application number
DE69903720T
Other languages
English (en)
Other versions
DE69903720D1 (de
Inventor
Paul Manning
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.)
Qinetiq Ltd
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
Application filed by Qinetiq Ltd filed Critical Qinetiq Ltd
Application granted granted Critical
Publication of DE69903720D1 publication Critical patent/DE69903720D1/de
Publication of DE69903720T2 publication Critical patent/DE69903720T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04N25/65—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to reset noise, e.g. KTC noise related to CMOS structures by techniques other than CDS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H04N23/23—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only from thermal 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
    • H04N25/20—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Radiation Pyrometers (AREA)
  • Picture Signal Circuits (AREA)
  • Solid State Image Pick-Up Elements (AREA)
DE69903720T 1998-03-28 1999-03-24 Verbesserte Bildbearbeitung Expired - Lifetime DE69903720T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9806611A GB2336051A (en) 1998-03-28 1998-03-28 Image processing
PCT/GB1999/000928 WO1999051024A1 (en) 1998-03-28 1999-03-24 Improved image processing

Publications (2)

Publication Number Publication Date
DE69903720D1 DE69903720D1 (de) 2002-12-05
DE69903720T2 true DE69903720T2 (de) 2003-07-10

Family

ID=10829397

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69903720T Expired - Lifetime DE69903720T2 (de) 1998-03-28 1999-03-24 Verbesserte Bildbearbeitung

Country Status (6)

Country Link
US (1) US6521880B1 (de)
EP (1) EP1068724B1 (de)
JP (1) JP4363781B2 (de)
DE (1) DE69903720T2 (de)
GB (1) GB2336051A (de)
WO (1) WO1999051024A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0015685D0 (en) * 2000-06-28 2000-08-16 Vlsi Vision Ltd Image sensors with multiple integration read cycle
FR2817693B1 (fr) * 2000-12-05 2003-02-14 Thomson Csf Detecteur de lumiere a correction synchrone de non-uniformite
GB2386018A (en) * 2002-02-28 2003-09-03 Qinetiq Ltd Noise reduction in infra-red imaging arrays using shielded detectors
DE102010023168B4 (de) 2010-06-07 2016-05-19 Esw Gmbh Verfahren und Vorrichtung zur Korrektur einer uneinheitlichen Sensitivität von Detektorelementen bei Wärmebildkameras
US8836835B2 (en) * 2010-10-04 2014-09-16 International Business Machines Corporation Pixel sensor cell with hold node for leakage cancellation and methods of manufacture and design structure
EP4116684A4 (de) * 2020-06-10 2023-09-27 Panasonic Intellectual Property Management Co., Ltd. Steuerungsverfahren für thermographische kamera und steuervorrichtung für thermographische kamera

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195855B (en) 1986-08-06 1990-04-18 Plessey Co Plc Improvements relating to electrical detector arrangements
FR2651331B1 (fr) * 1989-08-22 1991-10-25 Thomson Tubes Electroniques Procede de correction des signaux d'un detecteur lineaire de radiations et dispositif de correction mettant en óoeuvre ce procede.
US5168528A (en) 1990-08-20 1992-12-01 Itt Corporation Differential electronic imaging system
FR2700091B1 (fr) 1992-12-30 1995-01-27 Thomson Csf Semiconducteurs Détecteur d'image thermique avec période d'obturation rapide et procédé de fonctionnement.
GB2296147B (en) 1994-11-29 1999-06-16 Marconi Gec Ltd A signal processor

Also Published As

Publication number Publication date
JP2003513479A (ja) 2003-04-08
GB9806611D0 (en) 1998-05-27
US6521880B1 (en) 2003-02-18
JP4363781B2 (ja) 2009-11-11
DE69903720D1 (de) 2002-12-05
GB2336051A (en) 1999-10-06
EP1068724A1 (de) 2001-01-17
WO1999051024A1 (en) 1999-10-07
EP1068724B1 (de) 2002-10-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition