AR093384A1 - Aparato de procesamiento de imagenes, metodo de procesamiento de imagen y programa - Google Patents

Aparato de procesamiento de imagenes, metodo de procesamiento de imagen y programa

Info

Publication number
AR093384A1
AR093384A1 ARP130104068A ARP130104068A AR093384A1 AR 093384 A1 AR093384 A1 AR 093384A1 AR P130104068 A ARP130104068 A AR P130104068A AR P130104068 A ARP130104068 A AR P130104068A AR 093384 A1 AR093384 A1 AR 093384A1
Authority
AR
Argentina
Prior art keywords
brightness
image processing
pixel
unit configured
source image
Prior art date
Application number
ARP130104068A
Other languages
English (en)
Inventor
Toda Masato
Original Assignee
Nec 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 Nec Corp filed Critical Nec Corp
Publication of AR093384A1 publication Critical patent/AR093384A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6027—Correction or control of colour gradation or colour contrast
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/58—Edge or detail enhancement; Noise or error suppression, e.g. colour misregistration correction
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)

Abstract

La presente proporciona un aparato de procesamiento de imágenes que incluye una unidad de separación de componente esqueleto configurada para separar un componente esqueleto que ilustra una estructura de perspectiva a partir de una imagen de origen, una unidad de corrección de niebla/neblina configurada para calcular, en base a información de color en cada canal de color del componente esqueleto un factor de corrección que reduce el brillo de un píxel a medida que el píxel es brillante y corregir, en base a el factor de corrección, el brillo de cada píxel de la imagen de origen, y una unidad de restauración de brillo configurada para restaurar el brillo de la imagen de origen corregida por brillo al brillo de la luz ambiental como brillo objetivo.
ARP130104068A 2012-11-13 2013-11-06 Aparato de procesamiento de imagenes, metodo de procesamiento de imagen y programa AR093384A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012249458 2012-11-13

Publications (1)

Publication Number Publication Date
AR093384A1 true AR093384A1 (es) 2015-06-03

Family

ID=50731044

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130104068A AR093384A1 (es) 2012-11-13 2013-11-06 Aparato de procesamiento de imagenes, metodo de procesamiento de imagen y programa

Country Status (7)

Country Link
US (1) US9621766B2 (es)
EP (1) EP2922019B1 (es)
JP (1) JP6390847B2 (es)
CN (1) CN104823216B (es)
AR (1) AR093384A1 (es)
BR (1) BR112015010637A2 (es)
WO (1) WO2014077126A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6249638B2 (ja) * 2013-05-28 2017-12-20 キヤノン株式会社 画像処理装置、画像処理方法及びプログラム
JP6282095B2 (ja) * 2013-11-27 2018-02-21 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム。
US9305242B2 (en) * 2014-08-15 2016-04-05 National Taipei University Of Technology Method and image processing apparatus for image visibility restoration using fisher's linear discriminant based dual dark channel prior
US9508126B2 (en) * 2015-02-17 2016-11-29 Adobe Systems Incorporated Image haze removal using fast constrained transmission estimation
SG11201708080VA (en) * 2015-03-30 2017-10-30 Agency Science Tech & Res Method and device for image haze removal
JP6747436B2 (ja) * 2015-05-28 2020-08-26 日本電気株式会社 画像処理装置、画像処理システム、画像処理方法およびコンピュータプログラム
WO2017056834A1 (ja) 2015-09-29 2017-04-06 富士フイルム株式会社 画像処理装置及び画像処理方法
JP6742417B2 (ja) * 2015-12-16 2020-08-19 ベー−コムＢ Ｃｏｍ デジタル画像の処理方法、付随する装置、端末機器およびコンピュータプログラム
JP6720012B2 (ja) * 2016-08-01 2020-07-08 オリンパス株式会社 画像処理装置、撮像装置、画像処理方法及び画像処理プログラム
CN110232666B (zh) * 2019-06-17 2020-04-28 中国矿业大学(北京) 基于暗原色先验的地下管道图像快速去雾方法

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JPH0278000A (ja) * 1988-09-14 1990-03-19 Hitachi Ltd 車両運転支援装置
JP4509917B2 (ja) * 2005-11-21 2010-07-21 株式会社メガチップス 画像処理装置及びカメラシステム
EP2157802A4 (en) 2007-06-07 2015-04-01 Sony Corp SIGNAL PROCESSING METHOD AND SIGNAL PROCESSING DEVICE
JP5188334B2 (ja) * 2008-09-04 2013-04-24 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
JP5513861B2 (ja) * 2009-11-27 2014-06-04 ローム株式会社 画像補正処理装置
US8350933B2 (en) * 2009-04-08 2013-01-08 Yissum Research Development Company Of The Hebrew University Of Jerusalem, Ltd. Method, apparatus and computer program product for single image de-hazing
JP5343726B2 (ja) * 2009-06-19 2013-11-13 カシオ計算機株式会社 画像処理装置、及び画像処理プログラム
TWI423166B (zh) * 2009-12-04 2014-01-11 Huper Lab Co Ltd 判斷輸入影像是否為霧化影像之方法、判斷輸入影像的霧級數之方法及霧化影像濾清方法
KR101653272B1 (ko) * 2009-12-28 2016-09-01 삼성전자주식회사 디지털 촬영 장치, 그 제어 방법, 및 컴퓨터 판독가능 매체
US8340461B2 (en) * 2010-02-01 2012-12-25 Microsoft Corporation Single image haze removal using dark channel priors
US8588551B2 (en) 2010-03-01 2013-11-19 Microsoft Corp. Multi-image sharpening and denoising using lucky imaging
JP5550483B2 (ja) * 2010-08-02 2014-07-16 三菱電機株式会社 画像処理装置
US20120212477A1 (en) * 2011-02-18 2012-08-23 Intergraph Technologies Company Fast Haze Removal and Three Dimensional Depth Calculation
EP2690860B1 (en) * 2011-03-24 2016-04-20 Mitsubishi Electric Corporation Image processing device and method
KR101568971B1 (ko) * 2011-08-03 2015-11-13 인디안 인스티튜트 오브 테크놀로지, 카라그푸르 화상 및 동영상에서 안개를 제거하는 방법 및 시스템
CN102968760B (zh) * 2011-08-30 2016-08-17 富士通株式会社 图像去雾方法和系统
CN102999883B (zh) * 2011-09-08 2016-03-02 富士通株式会社 图像去雾方法和系统
JP5267704B2 (ja) * 2012-06-06 2013-08-21 コニカミノルタアドバンストレイヤー株式会社 画像処理装置および画像処理方法ならびに撮像装置
US8755628B2 (en) * 2012-09-10 2014-06-17 Google Inc. Image de-hazing by solving transmission value

Also Published As

Publication number Publication date
CN104823216A (zh) 2015-08-05
US9621766B2 (en) 2017-04-11
CN104823216B (zh) 2018-06-29
US20150304524A1 (en) 2015-10-22
JP6390847B2 (ja) 2018-09-19
WO2014077126A1 (ja) 2014-05-22
BR112015010637A2 (pt) 2017-07-11
JPWO2014077126A1 (ja) 2017-01-05
EP2922019A4 (en) 2016-07-20
EP2922019A1 (en) 2015-09-23
EP2922019B1 (en) 2021-03-10

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