RU2367022C2 - Система и способ для сравнивания изображений с различными уровнями контрастности - Google Patents

Система и способ для сравнивания изображений с различными уровнями контрастности Download PDF

Info

Publication number
RU2367022C2
RU2367022C2 RU2006128871/09A RU2006128871A RU2367022C2 RU 2367022 C2 RU2367022 C2 RU 2367022C2 RU 2006128871/09 A RU2006128871/09 A RU 2006128871/09A RU 2006128871 A RU2006128871 A RU 2006128871A RU 2367022 C2 RU2367022 C2 RU 2367022C2
Authority
RU
Russia
Prior art keywords
image
digital image
gray level
digital
contrast
Prior art date
Application number
RU2006128871/09A
Other languages
English (en)
Russian (ru)
Other versions
RU2006128871A (ru
Inventor
Майкл К. ХАТЧИНСОН (US)
Майкл К. ХАТЧИНСОН
Майкл Д. ХОРКИ (US)
Майкл Д. ХОРКИ
Марк А. ЛИ (US)
Марк А. ЛИ
Уильям Д. МИД (US)
Уильям Д. МИД
Джеймс К. КЕННЕДИ (US)
Джеймс К. КЕННЕДИ
Томас Э. РИЧЕРС (US)
Томас Э. РИЧЕРС
Майкл Дж. ДАНКЭН (US)
Майкл Дж. ДАНКЭН
Original Assignee
Те Боинг Компани
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 Те Боинг Компани filed Critical Те Боинг Компани
Publication of RU2006128871A publication Critical patent/RU2006128871A/ru
Application granted granted Critical
Publication of RU2367022C2 publication Critical patent/RU2367022C2/ru

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/001—Industrial image inspection using an image reference approach
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30136—Metal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30164—Workpiece; Machine component

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Television Receiver Circuits (AREA)
RU2006128871/09A 2004-01-09 2005-01-06 Система и способ для сравнивания изображений с различными уровнями контрастности RU2367022C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US53535804P 2004-01-09 2004-01-09
US60/535,358 2004-01-09
US11/018,840 US7561753B2 (en) 2004-01-09 2004-12-21 System and method for comparing images with different contrast levels
US11/018,840 2004-12-21

Publications (2)

Publication Number Publication Date
RU2006128871A RU2006128871A (ru) 2008-02-20
RU2367022C2 true RU2367022C2 (ru) 2009-09-10

Family

ID=34742387

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006128871/09A RU2367022C2 (ru) 2004-01-09 2005-01-06 Система и способ для сравнивания изображений с различными уровнями контрастности

Country Status (6)

Country Link
US (2) US7561753B2 (enExample)
EP (1) EP1702303B1 (enExample)
JP (1) JP5068079B2 (enExample)
CA (1) CA2549622C (enExample)
RU (1) RU2367022C2 (enExample)
WO (1) WO2005069218A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2810896C1 (ru) * 2023-05-16 2023-12-29 Акционерное общество "МЕДИЦИНСКИЕ ТЕХНОЛОГИИ Лтд" (АО "МТЛ") Способ удаления составляющей от фонового рассеяния с рентгенографического изображения

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8295541B2 (en) * 2004-06-30 2012-10-23 Vision Fire & Security Pty Ltd System and method for detecting a change in an object scene
TWI265390B (en) * 2005-05-25 2006-11-01 Benq Corp Method for adjusting exposure of a digital image
DE102005043048A1 (de) * 2005-09-09 2007-03-22 Siemens Ag Verfahren zur Korrektur eines Bilddatensatzes sowie Verfahren zur Erstellung eines Bildes
US8059936B2 (en) * 2006-06-28 2011-11-15 Core Wireless Licensing S.A.R.L. Video importance rating based on compressed domain video features
GB201007580D0 (en) * 2010-05-06 2010-06-23 Im Sense Ltd Making robust images
US9495282B2 (en) * 2010-06-21 2016-11-15 Salesforce.Com, Inc. Method and systems for a dashboard testing framework in an online demand service environment
KR101783259B1 (ko) * 2010-12-31 2017-10-10 삼성디스플레이 주식회사 데이터 보상 방법 및 이를 수행하는 데이터 보상 장치 및 상기 데이터 보상 장치를 포함하는 표시 장치
WO2012129653A1 (en) * 2011-03-31 2012-10-04 Soboleski Donald A Method and device for comparing radiographic images
US9338389B2 (en) 2011-10-20 2016-05-10 Dolby Laboratories Licensing Corporation Method and system for video equalization
JP6013042B2 (ja) * 2012-06-27 2016-10-25 富士フイルムＲｉファーマ株式会社 画像処理プログラム、記録媒体、画像処理装置、及び画像処理方法
US9077906B1 (en) * 2014-01-28 2015-07-07 Aver Information Inc. Video contrast adjusting method
US9305344B2 (en) * 2014-04-22 2016-04-05 The Boeing Company Method for improving linear feature detectability in digital images
CN106102555B (zh) * 2014-06-16 2018-01-19 奥林巴斯株式会社 医疗用系统及其图像处理设定方法以及图像处理装置
WO2016118782A1 (en) * 2015-01-21 2016-07-28 University Of North Dakota Characterizing 3-d printed objects for 3-d printing
US10212359B2 (en) * 2015-12-30 2019-02-19 Cerner Innovation, Inc. Camera normalization
CN110458816B (zh) * 2019-08-06 2021-04-27 北京工商大学 一种基于阈值回归的纤维材料孔隙率分析方法
EP4024034B1 (en) * 2021-01-05 2025-05-28 The Boeing Company Methods and apparatus for measuring fastener concentricity
EP4300084A4 (en) * 2021-02-26 2024-08-14 FUJIFILM Corporation IMAGE DISPLAY DEVICE, IMAGE DISPLAY METHOD AND PROGRAM
CN118616703B (zh) * 2024-08-12 2024-10-29 四川金钱柜文化传播有限公司 一种基于贵金属工艺品铸造的控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1437161A (enExample) * 1973-02-12 1976-05-26
US5481376A (en) * 1993-06-23 1996-01-02 Toyo Boseki Kabushiki Kaisha Method and apparatus for improving image quality
US6166719A (en) * 1998-04-09 2000-12-26 Hewlett-Packard Company Consistently ordered adjustment of a digitally represented image
EP1253557A1 (en) * 2001-04-24 2002-10-30 Siemens-Elema AB Apparatus for and method of generating an enhanced contrast information digital image

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656665A (en) * 1985-01-15 1987-04-07 International Business Machines Corporation Thresholding technique for graphics images using histogram analysis
JPS61194576A (ja) * 1985-02-23 1986-08-28 Toshiba Corp 画像処理装置
US4975970A (en) * 1987-03-18 1990-12-04 General Electric Company Image display having automatic image adjustment
US4868651A (en) * 1988-05-17 1989-09-19 S&S Inficon, Inc. Digital radiography with image brightness and contrast normalization
JP3100391B2 (ja) * 1990-08-15 2000-10-16 株式会社リコー カラー画像の領域分離装置
JPH04209323A (ja) * 1990-12-07 1992-07-30 Olympus Optical Co Ltd 光学的情報記録／再生装置の読取り信号処理回路
US5164993A (en) 1991-11-25 1992-11-17 Eastman Kodak Company Method and apparatus for automatic tonescale generation in digital radiographic images
US5278432A (en) * 1992-08-27 1994-01-11 Quantam Devices, Inc. Apparatus for providing radiant energy
JP3449499B2 (ja) * 1994-02-23 2003-09-22 オリンパス光学工業株式会社 超音波画像診断装置
US5600574A (en) 1994-05-13 1997-02-04 Minnesota Mining And Manufacturing Company Automated image quality control
JPH08146540A (ja) * 1994-11-24 1996-06-07 Konica Corp 画像処理装置及び画像データ生成装置
WO1996016534A2 (en) * 1994-11-25 1996-06-06 Sophisview Technologies, Ltd. System and method for diagnosis of living tissue diseases
US6045240A (en) * 1996-06-27 2000-04-04 Relume Corporation LED lamp assembly with means to conduct heat away from the LEDS
US5872573A (en) * 1996-12-30 1999-02-16 Barlo Graphics N.V. Method and system for improving legibility of text and graphic objects laid over continuous-tone graphics
US5982915A (en) * 1997-07-25 1999-11-09 Arch Development Corporation Method of detecting interval changes in chest radiographs utilizing temporal subtraction combined with automated initial matching of blurred low resolution images
JP3668014B2 (ja) * 1998-03-09 2005-07-06 富士写真フイルム株式会社 画像処理方法及び装置
US6269176B1 (en) * 1998-12-21 2001-07-31 Eastman Kodak Company Method for x-ray antiscatter grid detection and suppression in digital radiography
JP2001016447A (ja) * 1999-06-30 2001-01-19 Minolta Co Ltd 画像処理装置および画像処理方法、ならびに画像処理プログラムを記録した記録媒体
DE19958553A1 (de) * 1999-12-04 2001-06-07 Luratech Ges Fuer Luft Und Rau Verfahren zur Kompression von gescannten Farb- und/oder Graustufendokumenten
JP4228530B2 (ja) * 2000-02-09 2009-02-25 富士通株式会社 画像処理方法及び画像処理装置
US6578986B2 (en) * 2001-06-29 2003-06-17 Permlight Products, Inc. Modular mounting arrangement and method for light emitting diodes
US6580779B2 (en) * 2001-11-20 2003-06-17 Ge Medical Systems Global Technology Company, Llc Contrast adjustment of a decomposed X-ray image relative to the contrast of another X-ray image
US7054473B1 (en) * 2001-11-21 2006-05-30 R2 Technology, Inc. Method and apparatus for an improved computer aided diagnosis system
US7245751B2 (en) * 2002-02-22 2007-07-17 Agfa-Gevaert N.V. Gradation processing method
US20030198386A1 (en) * 2002-04-19 2003-10-23 Huitao Luo System and method for identifying and extracting character strings from captured image data
US20030228042A1 (en) * 2002-06-06 2003-12-11 Usha Sinha Method and system for preparation of customized imaging atlas and registration with patient images
EP1392047B1 (en) * 2002-08-22 2013-10-30 Samsung Electronics Co., Ltd. Digital document processing for image enhancement
DE10259470B4 (de) * 2002-12-19 2005-08-11 Jungheinrich Aktiengesellschaft Verfahren zur Bestimmung des Lastgewichts auf dem Lasttragmittel einer hydraulischen Hubvorrichtung
US7292365B2 (en) * 2003-01-15 2007-11-06 Xerox Corporation Methods and systems for determining distribution mean level without histogram measurement
US7257238B2 (en) * 2003-07-29 2007-08-14 International Business Machines Corporation System, apparatus, and method for image scanning quality adjustment
US7783117B2 (en) * 2005-08-12 2010-08-24 Seiko Epson Corporation Systems and methods for generating background and foreground images for document compression

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1437161A (enExample) * 1973-02-12 1976-05-26
US5481376A (en) * 1993-06-23 1996-01-02 Toyo Boseki Kabushiki Kaisha Method and apparatus for improving image quality
US6166719A (en) * 1998-04-09 2000-12-26 Hewlett-Packard Company Consistently ordered adjustment of a digitally represented image
EP1253557A1 (en) * 2001-04-24 2002-10-30 Siemens-Elema AB Apparatus for and method of generating an enhanced contrast information digital image

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LIKAR BOSTJAN et al, Evaluation of three contrast correction methods for digital subtraction in dental radiography: An in vitro study, Medical Physics, New York, vol.24, №2, February 1997. Wei-Qi Yan Kankanhalli, M.S., Erasing video logos based on image inpainting, Multimedia and Expo, 2002, ICME '02 Proceedings, 2002 IEEE International Conference, 26-29 Aug. 2002, Vol.2, раздел 3.1-3.2, с.521- 524, vol.2. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2810896C1 (ru) * 2023-05-16 2023-12-29 Акционерное общество "МЕДИЦИНСКИЕ ТЕХНОЛОГИИ Лтд" (АО "МТЛ") Способ удаления составляющей от фонового рассеяния с рентгенографического изображения

Also Published As

Publication number Publication date
US7747099B2 (en) 2010-06-29
JP5068079B2 (ja) 2012-11-07
JP2007524940A (ja) 2007-08-30
EP1702303B1 (en) 2015-05-27
CA2549622C (en) 2011-02-15
WO2005069218A8 (en) 2005-09-09
EP1702303A2 (en) 2006-09-20
US7561753B2 (en) 2009-07-14
RU2006128871A (ru) 2008-02-20
US20090232412A1 (en) 2009-09-17
WO2005069218A2 (en) 2005-07-28
CA2549622A1 (en) 2005-07-28
US20050152615A1 (en) 2005-07-14
WO2005069218A3 (en) 2006-02-23

Similar Documents

Publication Publication Date Title
RU2367022C2 (ru) Система и способ для сравнивания изображений с различными уровнями контрастности
CN111108368B (zh) 教学数据制作方法及装置以及缺陷检查方法及装置
Usamentiaga et al. More than fifty shades of grey: Quantitative characterization of defects and interpretation using SNR and CNR
JP6556266B2 (ja) 欠陥検査装置、方法およびプログラム
US8204291B2 (en) Method and system for identifying defects in a radiographic image of a scanned object
WO2005069218A9 (en) System and method for comparing images with different contrast levels
JP6422573B2 (ja) 画像処理装置及び画像処理方法及びプログラム
WO2017130477A1 (ja) 欠陥検査装置、方法およびプログラム
CN116612111A (zh) 一种高强度复合材料加工质量检测方法
Vashpanov et al. Determination of geometric parameters of cracks in concrete by image processing
JP2023166550A (ja) コンピュータ断層撮影撮像のための散乱補正
JP2001307069A (ja) 画像処理による異物検出方法および装置
WO2019151889A1 (en) A method for determining a three-dimensional spatial distribution of porosity in a sample of a heterogeneous porous medium
CN100573583C (zh) 用于比较具有不同对比度级别的图像的系统和方法
CN109813259B (zh) 高动态x射线成像方法、存储介质和装置
US20080095432A1 (en) Polymeric Foam with Irrecgular Surfaces Nad Preparation Thereof
JPH08212341A (ja) 放射線透過写真の画像処理方法及びその装置
Blakeley Digital radiography–is it for you?
Mirzapour et al. Retinex Theory Based Automated Contrast Enhancement of Gamma Radiographic Images of Pipe Welds
JP7603528B2 (ja) 検査支援方法及び検査支援システム
Stoyanova et al. Non Algebraic Techniques for Digital Processing of Historic Painting Research Documentation
Ledwaba et al. Crack segmentation in radiographic images of additively manufactured parts
Janczynski et al. Evaluation Metrics for Comparison between Virtual and Industrial XCT
Doering et al. Improving the spatial resolution of real-time radiography images using the maximum entropy method
Kosarina et al. Digital Reference Images when Evaluating the Quality of Casting from Aluminum and Magnesium Alloys