DE69331982T2 - Verfahren zur Lageanpassung von Röntgenbildern - Google Patents

Verfahren zur Lageanpassung von Röntgenbildern

Info

Publication number
DE69331982T2
DE69331982T2 DE69331982T DE69331982T DE69331982T2 DE 69331982 T2 DE69331982 T2 DE 69331982T2 DE 69331982 T DE69331982 T DE 69331982T DE 69331982 T DE69331982 T DE 69331982T DE 69331982 T2 DE69331982 T2 DE 69331982T2
Authority
DE
Germany
Prior art keywords
adjusting
ray images
ray
images
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69331982T
Other languages
English (en)
Other versions
DE69331982D1 (de
Inventor
Nobuyoshi Nakajima
Daigo Ezuka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fuji Photo Film Co Ltd
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
Priority claimed from JP4318533A external-priority patent/JP2932022B2/ja
Priority claimed from JP5006645A external-priority patent/JPH06215108A/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE69331982D1 publication Critical patent/DE69331982D1/de
Application granted granted Critical
Publication of DE69331982T2 publication Critical patent/DE69331982T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G06T7/337—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G06V10/7515—Shifting the patterns to accommodate for positional errors
    • 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
    • G06T2207/10116—X-ray image
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30061—Lung

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
DE69331982T 1992-11-27 1993-11-26 Verfahren zur Lageanpassung von Röntgenbildern Expired - Fee Related DE69331982T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4318533A JP2932022B2 (ja) 1992-11-27 1992-11-27 放射線画像の位置合せ方法
JP31853492 1992-11-27
JP5006645A JPH06215108A (ja) 1992-11-27 1993-01-19 放射線画像の位置合せ方法

Publications (2)

Publication Number Publication Date
DE69331982D1 DE69331982D1 (de) 2002-07-11
DE69331982T2 true DE69331982T2 (de) 2003-01-23

Family

ID=27277258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69331982T Expired - Fee Related DE69331982T2 (de) 1992-11-27 1993-11-26 Verfahren zur Lageanpassung von Röntgenbildern

Country Status (3)

Country Link
US (1) US5623560A (de)
EP (1) EP0599345B1 (de)
DE (1) DE69331982T2 (de)

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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
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US6088488A (en) * 1998-04-17 2000-07-11 General Electric Company Vascular imaging with adaptive averaging
US6181832B1 (en) * 1998-04-17 2001-01-30 Mclean Hospital Corporation Methods and systems for removing artifacts introduced by image registration
US7016539B1 (en) 1998-07-13 2006-03-21 Cognex Corporation Method for fast, robust, multi-dimensional pattern recognition
US6738531B1 (en) * 1999-05-10 2004-05-18 Fuji Photo Film Co., Ltd. Image processing method and apparatus
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DE60113046T2 (de) * 2000-01-14 2006-06-14 Koninkl Philips Electronics Nv Verarbeitungsverfahren und system zur geometrischen 3d modellierung der wirbelsäule
US6690840B1 (en) 2000-02-08 2004-02-10 Tektronix, Inc. Image alignment with global translation and linear stretch
US7035445B2 (en) * 2000-03-06 2006-04-25 Fuji Photo Film Co., Ltd. Image position matching method, apparatus and storage medium
JP2001283190A (ja) * 2000-03-30 2001-10-12 Fuji Photo Film Co Ltd 画像処理装置
JP2002181738A (ja) * 2000-09-21 2002-06-26 Digi Precision Ind Ltd Ｘ線システム
JP2002159483A (ja) * 2000-11-24 2002-06-04 Fuji Photo Film Co Ltd 画像情報処理システム
JP3619158B2 (ja) * 2001-02-13 2005-02-09 キヤノン株式会社 画像処理装置、画像処理システム、画像処理方法、画像処理方法プログラム及び記録媒体
US7697744B2 (en) * 2001-03-06 2010-04-13 Kabushiki Kaisha Toshiba X-ray diagnostic apparatus and image processor
JP4099357B2 (ja) * 2002-07-08 2008-06-11 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 画像処理方法および装置
US8081820B2 (en) 2003-07-22 2011-12-20 Cognex Technology And Investment Corporation Method for partitioning a pattern into optimized sub-patterns
US7190834B2 (en) * 2003-07-22 2007-03-13 Cognex Technology And Investment Corporation Methods for finding and characterizing a deformed pattern in an image
US20050054895A1 (en) * 2003-09-09 2005-03-10 Hoeg Hans David Method for using variable direction of view endoscopy in conjunction with image guided surgical systems
US7232409B2 (en) * 2003-11-20 2007-06-19 Karl Storz Development Corp. Method and apparatus for displaying endoscopic images
WO2005059831A1 (en) * 2003-12-11 2005-06-30 Philips Intellectual Property & Standards Gmbh Elastic image registration
US9033871B2 (en) 2004-04-07 2015-05-19 Karl Storz Imaging, Inc. Gravity referenced endoscopic image orientation
US8437502B1 (en) 2004-09-25 2013-05-07 Cognex Technology And Investment Corporation General pose refinement and tracking tool
US7967742B2 (en) * 2005-02-14 2011-06-28 Karl Storz Imaging, Inc. Method for using variable direction of view endoscopy in conjunction with image guided surgical systems
US8031918B2 (en) 2005-09-21 2011-10-04 Luminex Corporation Methods and systems for image data processing
US7925117B2 (en) 2006-06-27 2011-04-12 Honeywell International Inc. Fusion of sensor data and synthetic data to form an integrated image
US7847831B2 (en) * 2006-08-30 2010-12-07 Panasonic Corporation Image signal processing apparatus, image coding apparatus and image decoding apparatus, methods thereof, processors thereof, and, imaging processor for TV conference system
US9105115B2 (en) 2010-03-16 2015-08-11 Honeywell International Inc. Display systems and methods for displaying enhanced vision and synthetic images
GB2482551A (en) * 2010-08-06 2012-02-08 Qinetiq Ltd Alignment of synthetic aperture radar images
JP6027552B2 (ja) * 2011-03-15 2016-11-16 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 相関するイメージマッピングポインタ
WO2013059338A1 (en) 2011-10-18 2013-04-25 Luminex Corporation Methods and systems for image data processing
US9679224B2 (en) 2013-06-28 2017-06-13 Cognex Corporation Semi-supervised method for training multiple pattern recognition and registration tool models
BR112016019924B1 (pt) * 2014-03-03 2023-01-31 Varian Medical Systems, Inc Aparelho para monitorar um paciente
WO2016174926A1 (ja) * 2015-04-30 2016-11-03 富士フイルム株式会社 画像処理装置及び画像処理方法及びプログラム
CN108460728B (zh) * 2017-02-17 2022-05-31 北京大豪科技股份有限公司 模板的自动校正方法及装置
CN113160074A (zh) * 2021-03-30 2021-07-23 广州万孚倍特生物技术有限公司 微阵列芯片图像分析方法、装置、计算机设备和存储介质
CN113191249B (zh) * 2021-04-28 2022-05-24 深圳邦健生物医疗设备股份有限公司 心电信号的模板匹配方法、装置、设备和介质

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JPS5512429A (en) * 1978-07-12 1980-01-29 Fuji Photo Film Co Ltd Radioactive image reader
US4315318A (en) * 1978-12-26 1982-02-09 Fuji Photo Film Co., Ltd. Method and apparatus for processing a radiation image
JPS55116340A (en) * 1979-02-28 1980-09-06 Fuji Photo Film Co Ltd Method and device for processing gradation of radiation picture
FR2461279B1 (fr) * 1979-07-11 1987-01-02 Fuji Photo Film Co Ltd Procede de traitement d'une image radiographique
JPS5611395A (en) * 1979-07-11 1981-02-04 Fuji Photo Film Co Ltd Radiation image writeereading device
JPS56104645A (en) * 1979-12-25 1981-08-20 Fuji Photo Film Co Ltd Radiation picture treating method and its device
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JPS59207791A (ja) * 1983-05-10 1984-11-24 Toshiba Corp 画像修正装置
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US4860374A (en) * 1984-04-19 1989-08-22 Nikon Corporation Apparatus for detecting position of reference pattern
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US4955062A (en) * 1986-12-10 1990-09-04 Canon Kabushiki Kaisha Pattern detecting method and apparatus
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US5309356A (en) * 1987-09-29 1994-05-03 Kabushiki Kaisha Toshiba Three-dimensional reprojected image forming apparatus
US5046108A (en) * 1987-10-31 1991-09-03 Kabushiki Kaisha Toshiba Imaging processing method and apparatus suitably used for obtaining shading image
JP2631737B2 (ja) * 1988-04-20 1997-07-16 富士写真フイルム株式会社 被写体像内画像点決定方法
WO1990001197A1 (fr) * 1988-07-27 1990-02-08 Didier Launay Procede pour automatiser la mise en concordance de coupes seriees observees au microscope
US5072384A (en) * 1988-11-23 1991-12-10 Arch Development Corp. Method and system for automated computerized analysis of sizes of hearts and lungs in digital chest radiographs
JP2631742B2 (ja) * 1989-04-14 1997-07-16 富士写真フイルム株式会社 被写体像内画像点決定方法
US5481623A (en) * 1990-04-19 1996-01-02 Fuji Photo Film Co., Ltd. Apparatus for determining an image position on imaging media

Also Published As

Publication number Publication date
US5623560A (en) 1997-04-22
DE69331982D1 (de) 2002-07-11
EP0599345B1 (de) 2002-06-05
EP0599345A2 (de) 1994-06-01
EP0599345A3 (en) 1994-07-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee