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

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46Colour picture communication systems
    • H04N1/56Processing of colour picture signals
    • H04N1/60Colour correction or control
    • H04N1/6027Correction or control of colour gradation or colour contrast
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40Picture signal circuits
    • H04N1/407Control or modification of tonal gradation or of extreme levels, e.g. background level
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46Colour picture communication systems
    • H04N1/56Processing of colour picture signals
    • H04N1/58Edge or detail enhancement; Noise or error suppression, e.g. colour misregistration correction
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10024Color 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 (9)

* 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
WO2016189853A1 (ja) * 2015-05-28 2016-12-01 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プログラム記録媒体
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
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

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN101682788B (zh) * 2007-06-07 2012-02-15 索尼株式会社 信号处理方法和信号处理系统
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
US9153015B2 (en) * 2011-03-24 2015-10-06 Mitsubishi Electric Corporation Image processing device and method
EP2740100A1 (en) * 2011-08-03 2014-06-11 Indian Institute Of Technology, Kharagpur Method and system for removal of fog, mist or haze from images and videos
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
JPWO2014077126A1 (ja) 2017-01-05
US20150304524A1 (en) 2015-10-22
EP2922019B1 (en) 2021-03-10
JP6390847B2 (ja) 2018-09-19
EP2922019A1 (en) 2015-09-23
CN104823216B (zh) 2018-06-29
CN104823216A (zh) 2015-08-05
WO2014077126A1 (ja) 2014-05-22
US9621766B2 (en) 2017-04-11
BR112015010637A2 (pt) 2017-07-11
EP2922019A4 (en) 2016-07-20

Similar Documents

Publication Publication Date Title
AR093384A1 (es) Aparato de procesamiento de imagenes, metodo de procesamiento de imagen y programa
AR086807A1 (es) Metodo y aparato para retirar artefactos de imagenes aereas
ECSP13012500A (es) Método para diferenciar entre el fondo y el frente del escenario y también método para reemplazar un fondo en las imágenes de un decorado
EP3143763B8 (en) Light projector and method for displaying an image
MX2016002106A (es) Metodo y dispositivo de ajuste de color.
EP2784143A4 (en) PHOSPHORUS, METHOD FOR PRODUCING SAME, LIGHT EMITTING DEVICE, AND IMAGE DISPLAY DEVICE USING PHOSPHORUS
IN2014DN09143A (es)
EP2783735A3 (en) Apparatus and method for smart lighting of depicted objects on a display terminal
EP3296377A4 (en) Phosphor, production method for same, illumination instrument, and image display device
BR112014032983A2 (pt) método de projeção de cinema digital, dispositivo de otimização e sistema de projeção
EP2801599A4 (en) FLUORESCENT, MANUFACTURING METHOD, LIGHT-EMITTING DEVICE, AND IMAGE DISPLAY DEVICE
EP2827591A3 (en) Apparatus capable of projecting different images on display areas
BR112018011850A2 (pt) método e aparelho para verificar um pneu
EP3007002A4 (en) IMAGE DISPLAY DEVICE, LIGHT SOURCE DEVICE AND OPTICAL UNIT
MX2017005365A (es) Metodo y dispositivo para ajustar el brillo de la pantalla.
ATE547774T1 (de) Verfahren und einheit zur erzeugung von hochdynamischen bildern und videobildern
CL2017000474A1 (es) N-alquilaril-5 oxyaryl-octahydri-cyclopenta [c] pyrrole modeladores allosteriscos negativos de nr2b
EP3607735A4 (en) ELECTRONIC DEVICE COMPRISING A LIGHT EMITTING MODULE AND A LIGHT RECEIVING MODULE ADJACENT TO THE DISPLAY, AND ITS OPERATING METHOD
EP4285879A3 (en) Iris registration method and system
BR112018001883A2 (pt) método de verificação de uma característica geométrica e de uma característica óptica de uma lente oftálmica recortada e dispositivo associado
EP3343550A4 (en) LED DISPLAY DEVICE AND METHOD FOR CORRECTING THE LUMINANCE THEREOF
GB2524694A (en) Display apparatus and method for processing image thereof
FR2976399B1 (fr) Procede de deconstruction au moins partielle d'un ecran plat de visualisation
EP2919152A3 (en) Image processing apparatus and image processing method
MY176284A (en) Image correction method and apparatus using creation of feature points

Legal Events

Date Code Title Description
FG Grant, registration