ATE489690T1 - System und methode zur automatisierten korrektur digitaler bilder - Google Patents

System und methode zur automatisierten korrektur digitaler bilder

Info

Publication number
ATE489690T1
ATE489690T1 AT05104838T AT05104838T ATE489690T1 AT E489690 T1 ATE489690 T1 AT E489690T1 AT 05104838 T AT05104838 T AT 05104838T AT 05104838 T AT05104838 T AT 05104838T AT E489690 T1 ATE489690 T1 AT E489690T1
Authority
AT
Austria
Prior art keywords
log
image
pixel intensity
correct
approximation
Prior art date
Application number
AT05104838T
Other languages
English (en)
Inventor
Steve J White
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Application granted granted Critical
Publication of ATE489690T1 publication Critical patent/ATE489690T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Studio Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Chemical Treatment Of Metals (AREA)
AT05104838T 2004-06-15 2005-06-03 System und methode zur automatisierten korrektur digitaler bilder ATE489690T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/866,745 US7711186B2 (en) 2004-06-15 2004-06-15 System and method for automated correction of digital images

Publications (1)

Publication Number Publication Date
ATE489690T1 true ATE489690T1 (de) 2010-12-15

Family

ID=35033663

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05104838T ATE489690T1 (de) 2004-06-15 2005-06-03 System und methode zur automatisierten korrektur digitaler bilder

Country Status (8)

Country Link
US (1) US7711186B2 (de)
EP (1) EP1607908B1 (de)
JP (1) JP4578325B2 (de)
KR (1) KR101150111B1 (de)
CN (1) CN100550974C (de)
AT (1) ATE489690T1 (de)
DE (1) DE602005024891D1 (de)
ES (1) ES2353880T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101431185B1 (ko) 2007-06-22 2014-08-27 삼성전자 주식회사 영상 향상 방법 및 장치, 이를 이용한 영상 처리 시스템
US20090263015A1 (en) * 2008-04-17 2009-10-22 Guoyi Fu Method And Apparatus For Correcting Underexposed Digital Images
KR101516963B1 (ko) * 2008-12-11 2015-05-04 삼성전자주식회사 유효 영역을 이용한 자동 화이트 밸런스 조정 장치 및 방법
CN103208111B (zh) * 2012-01-17 2015-10-07 富士通株式会社 用于修正图像角点的方法和装置以及图像处理设备
US9336582B1 (en) * 2015-04-17 2016-05-10 Google Inc. Convolutional color correction
KR102391238B1 (ko) * 2015-07-23 2022-04-28 삼성디스플레이 주식회사 표시 장치 및 이를 이용한 표시 패널의 구동 방법
TWI703509B (zh) * 2018-12-13 2020-09-01 致茂電子股份有限公司 光學檢測裝置以及校正方法
KR102166981B1 (ko) * 2019-02-18 2020-10-16 주식회사 라온우리 열화상 카메라의 불균일 상태 보정 방법
CN111510698A (zh) * 2020-04-23 2020-08-07 惠州Tcl移动通信有限公司 图像处理方法、装置、存储介质及移动终端

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6781713B1 (en) * 1999-05-20 2004-08-24 Eastman Kodak Company Correcting exposure in a rendered digital image
US6834125B2 (en) * 2001-06-25 2004-12-21 Science And Technology Corp. Method of improving a digital image as a function of its dynamic range

Also Published As

Publication number Publication date
JP4578325B2 (ja) 2010-11-10
EP1607908B1 (de) 2010-11-24
CN1713690A (zh) 2005-12-28
CN100550974C (zh) 2009-10-14
EP1607908A2 (de) 2005-12-21
EP1607908A3 (de) 2006-10-11
JP2006005920A (ja) 2006-01-05
DE602005024891D1 (de) 2011-01-05
KR101150111B1 (ko) 2012-06-08
US20050276507A1 (en) 2005-12-15
KR20060046135A (ko) 2006-05-17
US7711186B2 (en) 2010-05-04
ES2353880T3 (es) 2011-03-07

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