IN2014DN08975A - - Google Patents

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Publication number
IN2014DN08975A
IN2014DN08975A IN8975DEN2014A IN2014DN08975A IN 2014DN08975 A IN2014DN08975 A IN 2014DN08975A IN 8975DEN2014 A IN8975DEN2014 A IN 8975DEN2014A IN 2014DN08975 A IN2014DN08975 A IN 2014DN08975A
Authority
IN
India
Prior art keywords
corrected
lighting component
image
lgain
component
Prior art date
Application number
Other languages
English (en)
Inventor
Reo Abe
Masashi Nakao
Masafumi Higashi
Original Assignee
Eizo 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 Eizo Corp filed Critical Eizo Corp
Publication of IN2014DN08975A publication Critical patent/IN2014DN08975A/en

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
    • G06T5/94—Dynamic range modification of images or parts thereof based on local image properties, e.g. for local contrast enhancement
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • 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
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/20—Function-generator circuits, e.g. circle generators line or curve smoothing circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/66—Transforming electric information into light information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20208—High dynamic range [HDR] image processing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/066—Adjustment of display parameters for control of contrast
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0673—Adjustment of display parameters for control of gamma adjustment, e.g. selecting another gamma curve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
IN8975DEN2014 2012-03-30 2012-08-29 IN2014DN08975A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012078891A JP5247910B1 (ja) 2012-03-30 2012-03-30 画像表示装置またはその方法
PCT/JP2012/071861 WO2013145365A1 (ja) 2012-03-30 2012-08-29 画像表示装置またはその方法

Publications (1)

Publication Number Publication Date
IN2014DN08975A true IN2014DN08975A (de) 2015-05-29

Family

ID=49041854

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8975DEN2014 IN2014DN08975A (de) 2012-03-30 2012-08-29

Country Status (8)

Country Link
US (2) US20150123985A1 (de)
EP (1) EP2833317B1 (de)
JP (1) JP5247910B1 (de)
CN (1) CN104221051B (de)
AU (1) AU2012374785B2 (de)
IN (1) IN2014DN08975A (de)
RU (1) RU2617328C2 (de)
WO (1) WO2013145365A1 (de)

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* Cited by examiner, † Cited by third party
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JP5596075B2 (ja) * 2012-03-30 2014-09-24 Ｅｉｚｏ株式会社 階調補正装置またはその方法
JP2014122997A (ja) * 2012-12-21 2014-07-03 Sony Corp 表示装置、画像処理装置、表示方法、および電子機器
JP6160426B2 (ja) * 2013-10-04 2017-07-12 富士ゼロックス株式会社 画像処理装置及びプログラム
JP6283189B2 (ja) * 2013-10-09 2018-02-21 住友電気工業株式会社 電波センサおよび検知方法
WO2015103770A1 (zh) * 2014-01-10 2015-07-16 富士通株式会社 图像处理装置、电子设备及方法
KR102141032B1 (ko) * 2014-02-25 2020-08-05 삼성디스플레이 주식회사 영상 표시 방법 및 이를 구동하는 표시 장치
JP6357881B2 (ja) 2014-05-28 2018-07-18 富士ゼロックス株式会社 画像処理装置及びプログラム
JP6303816B2 (ja) 2014-05-28 2018-04-04 富士ゼロックス株式会社 画像処理装置及びプログラム
CN106462947B (zh) * 2014-06-12 2019-10-18 Eizo株式会社 除雾装置及图像生成方法
KR101621614B1 (ko) 2014-06-30 2016-05-17 성균관대학교산학협력단 디지털 이미지 향상 방법 및 장치와, 이를 이용한 영상 처리 장치
WO2016088161A1 (ja) * 2014-12-01 2016-06-09 Eizo株式会社 画像合成方法、画像表示方法、画像合成装置、画像表示装置、画像投影システム
US10594902B2 (en) 2014-12-01 2020-03-17 Eizo Corporation Image conversion method
CN104574377A (zh) * 2014-12-24 2015-04-29 南京金智视讯技术有限公司 用于电子警察的红灯偏黄的校正方法
JP6548403B2 (ja) 2015-02-24 2019-07-24 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． 画像処理装置、画像処理方法、及びプログラム
US9881364B2 (en) * 2015-08-10 2018-01-30 Fuji Xerox Co., Ltd. Image processing apparatus, image processing method and computer readable medium for image enhancement
JP6627530B2 (ja) * 2015-08-10 2020-01-08 富士ゼロックス株式会社 画像処理装置及びプログラム
JP6623832B2 (ja) 2016-02-26 2019-12-25 富士通株式会社 画像補正装置、画像補正方法及び画像補正用コンピュータプログラム
WO2018097677A1 (en) * 2016-11-28 2018-05-31 Samsung Electronics Co., Ltd. Image processing apparatus, image processing method, and computer-readable recording medium thereof
KR102342283B1 (ko) * 2016-11-28 2021-12-22 삼성전자주식회사 화상 처리 장치, 화상 처리 방법 및 화상 처리 방법이 기록된 컴퓨터 판독가능 기록 매체
US10311570B1 (en) * 2018-12-07 2019-06-04 Sonavista, Inc. Medical image based distortion correction mechanism
JP2022097133A (ja) 2020-12-18 2022-06-30 富士フイルムビジネスイノベーション株式会社 画像処理装置、及び画像処理プログラム
JP2022166693A (ja) * 2021-04-21 2022-11-02 シャープセミコンダクターイノベーション株式会社 光センサ、電子機器、距離算出方法、および、プログラムの記録媒体

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US6941028B2 (en) 2001-04-30 2005-09-06 Hewlett-Packard Development Company, L.P. System and method for image enhancement, dynamic range compensation and illumination correction
US7489814B2 (en) * 2003-02-21 2009-02-10 Ramot At Tel Aviv University Ltd. Method of and device for modulating a dynamic range of still and video images
US7409083B2 (en) * 2003-07-18 2008-08-05 Canon Kabushiki Kaisha Image processing method and apparatus
ATE414972T1 (de) * 2005-06-01 2008-12-15 Koninkl Philips Electronics Nv Anzeige mit zwei übereinander angeordneten anzeigen
US7791656B2 (en) * 2005-08-16 2010-09-07 Konica Minolta Holdings, Inc. Image sensing apparatus and image processing method
US7590303B2 (en) * 2005-09-29 2009-09-15 Samsung Electronics Co., Ltd. Image enhancement method using local illumination correction
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JP2007174482A (ja) * 2005-12-26 2007-07-05 Konica Minolta Holdings Inc 撮像装置、画像処理方法、及び画像処理プログラム
US7843493B2 (en) * 2006-01-31 2010-11-30 Konica Minolta Holdings, Inc. Image sensing apparatus and image processing method
JP4867529B2 (ja) * 2006-08-30 2012-02-01 ブラザー工業株式会社 画像処理プログラムおよび画像処理装置
KR100849845B1 (ko) * 2006-09-05 2008-08-01 삼성전자주식회사 영상 보정 방법 및 장치
WO2008032517A1 (fr) * 2006-09-14 2008-03-20 Mitsubishi Electric Corporation Dispositif et procédé de traitement d'image et dispositif et procédé de capture d'image
RU2400815C2 (ru) * 2006-10-09 2010-09-27 Самсунг Электроникс Ко., Лтд. Способ повышения качества цифрового фотоизображения
CN100562067C (zh) * 2007-07-26 2009-11-18 上海交通大学 带有去噪功能的实时数字图像处理增强方法
JP4986250B2 (ja) * 2007-07-26 2012-07-25 オムロン株式会社 ノイズ除去機能付きのデジタル画像処理増強システム及び方法
CN101102398B (zh) * 2007-07-26 2010-05-19 上海交通大学 全自动的实时数字图像处理增强系统
JP5109551B2 (ja) * 2007-09-21 2012-12-26 コニカミノルタアドバンストレイヤー株式会社 画像処理装置、画像処理方法、及び撮像装置
JP5381354B2 (ja) * 2009-06-05 2014-01-08 株式会社リコー 画像処理装置、画像処理方法、プログラムおよび記憶媒体
JP5365881B2 (ja) * 2010-06-28 2013-12-11 株式会社Ｊｖｃケンウッド 画像処理装置、画像処理方法

Also Published As

Publication number Publication date
AU2012374785B2 (en) 2016-07-14
US10134359B2 (en) 2018-11-20
EP2833317A1 (de) 2015-02-04
RU2014137568A (ru) 2016-05-27
EP2833317B1 (de) 2020-02-19
AU2012374785A1 (en) 2014-11-20
CN104221051B (zh) 2018-07-13
US20150123985A1 (en) 2015-05-07
CN104221051A (zh) 2014-12-17
JP2013210709A (ja) 2013-10-10
WO2013145365A1 (ja) 2013-10-03
JP5247910B1 (ja) 2013-07-24
RU2617328C2 (ru) 2017-04-24
EP2833317A4 (de) 2016-06-08
US20160372080A1 (en) 2016-12-22

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