DE69331982D1 - Verfahren zur Lageanpassung von Röntgenbildern - Google Patents
Verfahren zur Lageanpassung von RöntgenbildernInfo
- Publication number
- DE69331982D1 DE69331982D1 DE69331982T DE69331982T DE69331982D1 DE 69331982 D1 DE69331982 D1 DE 69331982D1 DE 69331982 T DE69331982 T DE 69331982T DE 69331982 T DE69331982 T DE 69331982T DE 69331982 D1 DE69331982 D1 DE 69331982D1
- Authority
- DE
- Germany
- Prior art keywords
- procedure
- 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
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)
- Image Analysis (AREA)
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 true DE69331982D1 (de) | 2002-07-11 |
DE69331982T2 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) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07152895A (ja) * | 1993-11-29 | 1995-06-16 | Canon Inc | 画像処理方法及び装置 |
JP3494692B2 (ja) * | 1994-03-07 | 2004-02-09 | 富士写真フイルム株式会社 | 放射線画像の位置合せ方法 |
JP3604467B2 (ja) * | 1995-09-27 | 2004-12-22 | 株式会社東芝 | 心筋のねじれ補正方法 |
IT1281384B1 (it) * | 1995-10-10 | 1998-02-18 | Finmeccanica Spa | Sistema per il confronto di immagini digitali. |
US5862249A (en) * | 1995-12-01 | 1999-01-19 | Eastman Kodak Company | Automated method and system for determination of positional orientation of digital radiographic images |
US5848121A (en) * | 1996-10-28 | 1998-12-08 | General Electric Company | Method and apparatus for digital subtraction angiography |
TW368640B (en) * | 1996-12-25 | 1999-09-01 | Hitachi Ltd | Image processor, image processing device and image processing method |
KR100234264B1 (ko) * | 1997-04-15 | 1999-12-15 | 윤종용 | 타겟윈도우 이동을 통한 블록 매칭방법 |
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 |
EP0908847B1 (de) * | 1997-10-06 | 2006-01-25 | Canon Kabushiki Kaisha | Verfahren und Vorrichtung zur Bildsynthese |
US6067373A (en) * | 1998-04-02 | 2000-05-23 | Arch Development Corporation | Method, system and computer readable medium for iterative image warping prior to temporal subtraction of chest radiographs in the detection of interval changes |
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 |
US7037258B2 (en) * | 1999-09-24 | 2006-05-02 | Karl Storz Imaging, Inc. | Image orientation for endoscopic video displays |
EP1214688B1 (de) * | 2000-01-14 | 2005-08-31 | Koninklijke Philips Electronics N.V. | 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 |
DE20122889U1 (de) * | 2000-09-21 | 2009-05-20 | Dage precision Industries Ltd., Aylesbury | Röntgensystem |
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 |
US7190834B2 (en) * | 2003-07-22 | 2007-03-13 | Cognex Technology And Investment Corporation | Methods for finding and characterizing a deformed pattern in an image |
US8081820B2 (en) | 2003-07-22 | 2011-12-20 | Cognex Technology And Investment Corporation | Method for partitioning a pattern into optimized sub-patterns |
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 |
JP4787171B2 (ja) * | 2003-12-11 | 2011-10-05 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 弾力的な画像位置合わせ |
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 |
CA2984777C (en) * | 2005-09-21 | 2018-04-03 | 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 |
CN103443824B (zh) * | 2011-03-15 | 2016-11-16 | 皇家飞利浦有限公司 | 用于可视化图像配准映射的***、方法和装置 |
AU2012326198B2 (en) | 2011-10-18 | 2014-12-11 | 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 |
US10737118B2 (en) | 2014-03-03 | 2020-08-11 | Varian Medical Systems, Inc. | Systems and methods for patient position monitoring |
JP6422573B2 (ja) * | 2015-04-30 | 2018-11-21 | 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 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS58163338A (ja) * | 1982-03-20 | 1983-09-28 | 富士写真フイルム株式会社 | 放射線画像のサプトラクシヨン処理方法 |
JPS59207791A (ja) * | 1983-05-10 | 1984-11-24 | Toshiba Corp | 画像修正装置 |
IL69327A (en) * | 1983-07-26 | 1986-11-30 | Elscint Ltd | Automatic misregistration correction |
US4860374A (en) * | 1984-04-19 | 1989-08-22 | Nikon Corporation | Apparatus for detecting position of reference pattern |
JPS6311146A (ja) * | 1986-07-02 | 1988-01-18 | ジーイー横河メディカルシステム株式会社 | 画像診断装置 |
US4955062A (en) * | 1986-12-10 | 1990-09-04 | Canon Kabushiki Kaisha | Pattern detecting method and apparatus |
US4870694A (en) * | 1987-03-24 | 1989-09-26 | Fuji Photo Film Co., Ltd. | Method of determining orientation of image |
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 |
DE68905190T2 (de) * | 1988-07-27 | 1993-09-30 | Christophe Bron | Verfahren zur automatisierung der korrelation der im mikroskop beobachteten seriellen schichten. |
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 |
-
1993
- 1993-11-26 EP EP93119121A patent/EP0599345B1/de not_active Expired - Lifetime
- 1993-11-26 DE DE69331982T patent/DE69331982T2/de not_active Expired - Fee Related
-
1995
- 1995-07-25 US US08/507,022 patent/US5623560A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69331982T2 (de) | 2003-01-23 |
US5623560A (en) | 1997-04-22 |
EP0599345A3 (en) | 1994-07-20 |
EP0599345A2 (de) | 1994-06-01 |
EP0599345B1 (de) | 2002-06-05 |
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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 |