JP7307166B2 - 学習用画像生成装置、方法及びプログラム、並びに学習方法、装置及びプログラム - Google Patents

学習用画像生成装置、方法及びプログラム、並びに学習方法、装置及びプログラム Download PDF

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JP7307166B2
JP7307166B2 JP2021527754A JP2021527754A JP7307166B2 JP 7307166 B2 JP7307166 B2 JP 7307166B2 JP 2021527754 A JP2021527754 A JP 2021527754A JP 2021527754 A JP2021527754 A JP 2021527754A JP 7307166 B2 JP7307166 B2 JP 7307166B2
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貞登 赤堀
卓也 淵上
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Fujifilm Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/774—Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting
    • G06V10/7747—Organisation of the process, e.g. bagging or boosting
    • 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
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/778—Active pattern-learning, e.g. online learning of image or video features
    • G06V10/7784—Active pattern-learning, e.g. online learning of image or video features based on feedback from supervisors
    • G06V10/7792—Active pattern-learning, e.g. online learning of image or video features based on feedback from supervisors the supervisor being an automated module, e.g. "intelligent oracle"
    • 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
    • G06T2207/10072—Tomographic images
    • G06T2207/10081—Computed x-ray tomography [CT]
    • 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
    • G06T2207/10072—Tomographic images
    • G06T2207/10088—Magnetic resonance imaging [MRI]
    • 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
    • G06T2207/10072—Tomographic images
    • G06T2207/10104—Positron emission tomography [PET]
    • 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
    • G06T2207/20081—Training; Learning
    • 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
    • G06T2207/20084—Artificial neural networks [ANN]
    • 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
    • G06T2207/30016—Brain
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
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  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
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  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Image Analysis (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2021527754A 2019-06-28 2020-06-26 学習用画像生成装置、方法及びプログラム、並びに学習方法、装置及びプログラム Active JP7307166B2 (ja)

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PCT/JP2020/025121 WO2020262571A1 (ja) 2019-06-28 2020-06-26 学習用画像生成装置、方法及びプログラム、並びに学習方法、装置及びプログラム

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006337152A (ja) 2005-06-01 2006-12-14 Sharp Corp 教示用画像生成方法および装置、画像処理アルゴリズム生成方法および装置、画像検査方法および装置、プログラムならびに記録媒体
JP2019091308A (ja) 2017-11-15 2019-06-13 大日本印刷株式会社 対象物検出器、画像解析装置、対象物検出方法、画像解析方法、プログラム、及び、学習データ
JP2019088243A (ja) 2017-11-15 2019-06-13 大日本印刷株式会社 画像解析装置
JP2020021228A (ja) 2018-07-31 2020-02-06 キヤノン株式会社 情報処理装置、情報処理方法およびプログラム

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JPH11282822A (ja) * 1998-03-26 1999-10-15 Toshiba Corp 画像処理プログラム合成方法及びその装置並びに最適解探索方法及びその装置
US20080292194A1 (en) * 2005-04-27 2008-11-27 Mark Schmidt Method and System for Automatic Detection and Segmentation of Tumors and Associated Edema (Swelling) in Magnetic Resonance (Mri) Images
JP2018005640A (ja) 2016-07-04 2018-01-11 タカノ株式会社 分類器生成装置、画像検査装置、及び、プログラム
US11793478B2 (en) * 2017-03-28 2023-10-24 Canon Medical Systems Corporation Medical image processing apparatus, medical image processing method, and X-ray diagnostic apparatus
US10262236B2 (en) * 2017-05-02 2019-04-16 General Electric Company Neural network training image generation system
US11664114B2 (en) * 2017-05-25 2023-05-30 Enlitic, Inc. Medical scan assisted review system
US11419584B2 (en) * 2017-06-28 2022-08-23 Tokitae, LLC Devices, systems, and methods for diagnosis of pulmonary conditions through detection of b-lines in lung sonography
JP7258568B2 (ja) * 2019-01-18 2023-04-17 キヤノンメディカルシステムズ株式会社 超音波診断装置、画像処理装置、及び画像処理プログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006337152A (ja) 2005-06-01 2006-12-14 Sharp Corp 教示用画像生成方法および装置、画像処理アルゴリズム生成方法および装置、画像検査方法および装置、プログラムならびに記録媒体
JP2019091308A (ja) 2017-11-15 2019-06-13 大日本印刷株式会社 対象物検出器、画像解析装置、対象物検出方法、画像解析方法、プログラム、及び、学習データ
JP2019088243A (ja) 2017-11-15 2019-06-13 大日本印刷株式会社 画像解析装置
JP2020021228A (ja) 2018-07-31 2020-02-06 キヤノン株式会社 情報処理装置、情報処理方法およびプログラム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
加藤 立登 外，深層学習を用いた道路標識検出のための３次元都市モデルに基づく学習用画像の生成，ＦＩＴ２０１８ 第１７回情報科学技術フォーラム 講演論文集，2018年09月12日

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US20220122350A1 (en) 2022-04-21

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