JP6438216B2 - 画像生成装置および画像生成方法 - Google Patents

画像生成装置および画像生成方法 Download PDF

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Publication number
JP6438216B2
JP6438216B2 JP2014106233A JP2014106233A JP6438216B2 JP 6438216 B2 JP6438216 B2 JP 6438216B2 JP 2014106233 A JP2014106233 A JP 2014106233A JP 2014106233 A JP2014106233 A JP 2014106233A JP 6438216 B2 JP6438216 B2 JP 6438216B2
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Japan
Prior art keywords
image
images
correlation
feature
order
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JP2014106233A
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English (en)
Japanese (ja)
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JP2015221089A5 (enExample
JP2015221089A (ja
Inventor
賢 恩田
賢 恩田
裕之 今村
裕之 今村
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2014106233A priority Critical patent/JP6438216B2/ja
Priority to US14/712,252 priority patent/US9613419B2/en
Priority to EP15168324.0A priority patent/EP2947623B1/en
Publication of JP2015221089A publication Critical patent/JP2015221089A/ja
Publication of JP2015221089A5 publication Critical patent/JP2015221089A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T7/32—Determination of transform parameters for the alignment of images, i.e. image registration using correlation-based methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0007—Image acquisition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/14—Transformations for image registration, e.g. adjusting or mapping for alignment of images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/14—Transformations for image registration, e.g. adjusting or mapping for alignment of images
    • G06T3/147—Transformations for image registration, e.g. adjusting or mapping for alignment of images using affine transformations
    • 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
    • G06T7/0012—Biomedical image inspection
    • 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
    • G06T2200/32—Indexing scheme for image data processing or generation, in general involving image mosaicing
    • 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
    • G06T2207/10004—Still image; Photographic 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10056—Microscopic 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10152—Varying illumination
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging
    • 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
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30041—Eye; Retina; Ophthalmic

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Biomedical Technology (AREA)
  • Signal Processing (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Eye Examination Apparatus (AREA)
JP2014106233A 2014-05-22 2014-05-22 画像生成装置および画像生成方法 Expired - Fee Related JP6438216B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014106233A JP6438216B2 (ja) 2014-05-22 2014-05-22 画像生成装置および画像生成方法
US14/712,252 US9613419B2 (en) 2014-05-22 2015-05-14 Image generating device and image generating method
EP15168324.0A EP2947623B1 (en) 2014-05-22 2015-05-20 Image generating device and image generating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014106233A JP6438216B2 (ja) 2014-05-22 2014-05-22 画像生成装置および画像生成方法

Publications (3)

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JP2015221089A JP2015221089A (ja) 2015-12-10
JP2015221089A5 JP2015221089A5 (enExample) 2017-06-29
JP6438216B2 true JP6438216B2 (ja) 2018-12-12

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JP2014106233A Expired - Fee Related JP6438216B2 (ja) 2014-05-22 2014-05-22 画像生成装置および画像生成方法

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US (1) US9613419B2 (enExample)
EP (1) EP2947623B1 (enExample)
JP (1) JP6438216B2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8968086B2 (en) 2010-02-10 2015-03-03 Leap Forward Gaming, Inc. Video processing and signal routing apparatus for providing picture in a picture capabilities on an electronic gaming machine
US10672224B2 (en) 2014-06-12 2020-06-02 Ronnie HARRIS Apparatus, system and method for utilizing a secondary controller for multiple game play and tracking credits
US9588514B2 (en) * 2015-01-26 2017-03-07 Fisher-Rosemount Systems, Inc. Commissioning field devices in a process control system supported by big data
JP2017104343A (ja) 2015-12-10 2017-06-15 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
KR102517104B1 (ko) 2016-02-17 2023-04-04 삼성전자주식회사 가상 현실 시스템에서 이미지 처리 방법 및 장치
US9795294B1 (en) * 2016-07-01 2017-10-24 Canon Kabushiki Kaisha System and method for eye tracking during retinal imaging
JP2018066845A (ja) 2016-10-19 2018-04-26 オリンパス株式会社 顕微鏡システム
JP6865010B2 (ja) 2016-10-19 2021-04-28 オリンパス株式会社 顕微鏡システムおよび標本観察方法
JP2018117693A (ja) * 2017-01-23 2018-08-02 株式会社トプコン 眼科装置
JP6885896B2 (ja) * 2017-04-10 2021-06-16 富士フイルム株式会社 自動レイアウト装置および自動レイアウト方法並びに自動レイアウトプログラム
JP2020060394A (ja) * 2018-10-05 2020-04-16 株式会社Ihi 非接触計測装置の計測範囲拡大方法
JP7263983B2 (ja) * 2019-08-30 2023-04-25 富士通株式会社 撮影漏れ検出装置、及び、撮影漏れ検出方法
CN111210379B (zh) * 2020-01-09 2023-05-02 珠海博明视觉科技有限公司 一种提高2d测量效率的图像采集和拼接优化方法
CN114897678B (zh) * 2022-03-29 2023-05-16 中山大学中山眼科中心 婴幼儿眼底视网膜全景影像生成采集反馈方法及系统
CN117593462B (zh) * 2023-11-30 2024-06-07 约翰休斯(宁波)视觉科技有限公司 三维空间场景的融合方法和系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3081081B2 (ja) * 1993-05-07 2000-08-28 シャープ株式会社 画像処理装置
JP3540731B2 (ja) * 2000-08-22 2004-07-07 日本電信電話株式会社 眼底画像変形合成方法、そのプログラムを記録した記録媒体、及び眼底画像変形合成装置
US7860343B2 (en) * 2006-04-10 2010-12-28 Nokia Corporation Constructing image panorama using frame selection
DE102006034911B4 (de) * 2006-07-28 2017-10-26 Carl Zeiss Meditec Ag Verfahren zur Erstellung von Panorama-Bildern des Augenhintergrundes
JP5259484B2 (ja) 2009-04-30 2013-08-07 株式会社ニデック 眼底撮影装置
JP2013058124A (ja) * 2011-09-09 2013-03-28 Sony Corp 情報処理装置、情報処理方法、及びプログラム
JP5847510B2 (ja) * 2011-09-20 2016-01-20 キヤノン株式会社 画像処理装置及び画像処理方法
JP6039908B2 (ja) 2012-02-21 2016-12-07 キヤノン株式会社 撮像装置及び撮像装置の制御方法
JP6174908B2 (ja) 2013-05-27 2017-08-02 キヤノン株式会社 情報処理装置、情報処理方法、及び、コンピュータプログラム

Also Published As

Publication number Publication date
US9613419B2 (en) 2017-04-04
EP2947623A1 (en) 2015-11-25
US20150339822A1 (en) 2015-11-26
EP2947623B1 (en) 2017-12-20
JP2015221089A (ja) 2015-12-10

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