DE60309545D1 - Verfahren zur Streulichtkompensation in digitalen Bildern - Google Patents

Verfahren zur Streulichtkompensation in digitalen Bildern

Info

Publication number
DE60309545D1
DE60309545D1 DE60309545T DE60309545T DE60309545D1 DE 60309545 D1 DE60309545 D1 DE 60309545D1 DE 60309545 T DE60309545 T DE 60309545T DE 60309545 T DE60309545 T DE 60309545T DE 60309545 D1 DE60309545 D1 DE 60309545D1
Authority
DE
Germany
Prior art keywords
scattered light
digital images
light compensation
compensation
images
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
DE60309545T
Other languages
English (en)
Other versions
DE60309545T2 (de
Inventor
Edward Brooks Gindele
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE60309545D1 publication Critical patent/DE60309545D1/de
Application granted granted Critical
Publication of DE60309545T2 publication Critical patent/DE60309545T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30181—Earth observation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
DE60309545T 2002-03-22 2003-03-12 Verfahren zum Ausgleichen von Streulichteffekten in einem Digitalbild Expired - Lifetime DE60309545T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US104578 2002-03-22
US10/104,578 US6912321B2 (en) 2002-03-22 2002-03-22 Method of compensating a digital image for the effects of flare light

Publications (2)

Publication Number Publication Date
DE60309545D1 true DE60309545D1 (de) 2006-12-21
DE60309545T2 DE60309545T2 (de) 2007-09-13

Family

ID=28040635

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60309545T Expired - Lifetime DE60309545T2 (de) 2002-03-22 2003-03-12 Verfahren zum Ausgleichen von Streulichteffekten in einem Digitalbild

Country Status (4)

Country Link
US (1) US6912321B2 (de)
EP (1) EP1387318B1 (de)
JP (1) JP2004007462A (de)
DE (1) DE60309545T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1528797B1 (de) * 2003-10-31 2015-07-08 Canon Kabushiki Kaisha Bildverarbeitungsvorrichtung, Bildaufnahmesystem und Bildverarbeitungsverfahren
US7459667B1 (en) * 2004-09-07 2008-12-02 Sensata Technologies, Inc. Active pixel image sensor with common gate amplifier mode
US7773805B2 (en) * 2005-12-30 2010-08-10 Aptina Imaging Corporation Method and apparatus for flare cancellation for image contrast restoration
JP2008035324A (ja) * 2006-07-31 2008-02-14 Matsushita Electric Ind Co Ltd 撮像装置
JP5148989B2 (ja) 2007-12-27 2013-02-20 イーストマン コダック カンパニー 撮像装置
US20100002145A1 (en) * 2008-07-07 2010-01-07 Spence John P Adaptive optimization of a video signal
WO2012127552A1 (ja) * 2011-03-23 2012-09-27 パナソニック株式会社 画像処理装置、撮像装置及び画像処理方法
US9224782B2 (en) 2013-04-19 2015-12-29 Semiconductor Components Industries, Llc Imaging systems with reference pixels for image flare mitigation
US9230310B2 (en) 2013-11-27 2016-01-05 Semiconductor Components Industries, Llc Imaging systems and methods for location-specific image flare mitigation
US10149610B2 (en) * 2014-04-25 2018-12-11 Carl Zeiss Meditec, Inc. Methods and systems for automatic detection and classification of ocular inflammation
CN107872608B (zh) * 2016-09-26 2021-01-12 华为技术有限公司 图像采集设备及图像处理方法
EP3532963B1 (de) * 2016-10-25 2024-01-03 QIAGEN GmbH Übersprechungskompensation

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641259A (en) * 1970-08-03 1972-02-08 Hazeltine Corp Flarelight compensator
JPS58215884A (ja) * 1982-06-10 1983-12-15 Sony Corp 電子カメラ
JPS6187466A (ja) * 1984-10-04 1986-05-02 Fuji Photo Film Co Ltd 放射線画像情報読取方法
US4974810A (en) 1989-12-18 1990-12-04 Eastman Kodak Company Flare light compensation
US5216521A (en) 1990-01-10 1993-06-01 Agfa-Gevaert Aktiengesellschaft Reproduction of photographic originals with scattered light correction
DE4005173C2 (de) 1990-02-19 1994-04-07 Agfa Gevaert Ag Verfahren und Vorrichtung zur Helligkeitssteuerung eines auf einem zeilenweise beschriebenen Monitor-Bildschirm sichtbar gemachten Bildes
JPH04150572A (ja) 1990-10-12 1992-05-25 Ricoh Co Ltd Ｍｔｆ劣化補正法及び原稿読取装置
US5280354A (en) 1991-04-04 1994-01-18 Sony Corporation Video camera with flare correcting circuit
US5155586A (en) 1991-08-19 1992-10-13 Sony Corporation Of America Method and apparatus for flare correction
JPH06165189A (ja) * 1992-11-25 1994-06-10 Nikon Corp ホワイトバランス調整装置
JPH0818777A (ja) 1994-03-08 1996-01-19 Ricoh Co Ltd 画像処理装置
US5805213A (en) * 1995-12-08 1998-09-08 Eastman Kodak Company Method and apparatus for color-correcting multi-channel signals of a digital camera
US6597401B1 (en) * 1997-10-20 2003-07-22 Pentax Corporation Image reading system with flare compensation
JPH11249241A (ja) 1998-03-03 1999-09-17 Konica Corp 画像処理方法及び画像処理装置
US6229624B1 (en) 1998-04-09 2001-05-08 Eastman Kodak Company Transform for digital images

Also Published As

Publication number Publication date
EP1387318A2 (de) 2004-02-04
JP2004007462A (ja) 2004-01-08
US6912321B2 (en) 2005-06-28
EP1387318B1 (de) 2006-11-08
US20030179948A1 (en) 2003-09-25
EP1387318A3 (de) 2004-06-30
DE60309545T2 (de) 2007-09-13

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: GINDELE, EDWARD BROOKS, ROCHESTER, NEW YORK 14, US

8364 No opposition during term of opposition