JP7368922B2 - 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 - Google Patents

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 Download PDF

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JP7368922B2
JP7368922B2 JP2023522904A JP2023522904A JP7368922B2 JP 7368922 B2 JP7368922 B2 JP 7368922B2 JP 2023522904 A JP2023522904 A JP 2023522904A JP 2023522904 A JP2023522904 A JP 2023522904A JP 7368922 B2 JP7368922 B2 JP 7368922B2
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JPWO2022250031A5 (enExample
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直 小林
勇太 熊頭
成昊 銭谷
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Anaut Inc
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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
    • G06V10/87—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using selection of the recognition techniques, e.g. of a classifier in a multiple classifier system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/045—Control thereof
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • 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
    • 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
    • G06V10/776—Validation; Performance evaluation
    • 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
    • G06V10/80—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
    • G06V10/809—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of classification results, e.g. where the classifiers operate on the same input data
    • 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
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • 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
    • G06T2207/10068—Endoscopic 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
    • G06T2207/20—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
    • 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
    • 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
    • G06V2201/031—Recognition of patterns in medical or anatomical images of internal organs
    • 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
    • G06V2201/034—Recognition of patterns in medical or anatomical images of medical instruments

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
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  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Quality & Reliability (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Pathology (AREA)
  • Primary Health Care (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Image Analysis (AREA)
JP2023522904A 2021-05-24 2022-05-24 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 Active JP7368922B2 (ja)

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JP2023173728A JP7493285B2 (ja) 2021-05-24 2023-10-05 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
JP2024025949A JP7562193B2 (ja) 2021-05-24 2024-02-22 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
JP2024160255A JP2024169523A (ja) 2021-05-24 2024-09-17 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

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JP2021087141 2021-05-24
JP2021087141 2021-05-24
PCT/JP2022/021185 WO2022250031A1 (ja) 2021-05-24 2022-05-24 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

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JP (4) JP7368922B2 (enExample)
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WO2024122027A1 (ja) * 2022-12-08 2024-06-13 国立研究開発法人国立がん研究センター 画像処理装置、手術支援システム、画像処理方法及びプログラム
WO2025022718A1 (ja) * 2023-07-21 2025-01-30 富士フイルム株式会社 医療支援装置、内視鏡装置、医療支援方法、及びプログラム
WO2025047646A1 (ja) * 2023-08-28 2025-03-06 株式会社Jmees コンピュータプログラム、学習済モデル生成方法、画像処理方法及び画像処理装置

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WO2019054045A1 (ja) 2017-09-15 2019-03-21 富士フイルム株式会社 医療画像処理装置、医療画像処理方法及び医療画像処理プログラム
WO2019181432A1 (ja) 2018-03-20 2019-09-26 ソニー株式会社 手術支援システム、情報処理装置、及びプログラム
JP2020089710A (ja) 2018-12-04 2020-06-11 Hoya株式会社 情報処理装置、内視鏡用プロセッサ、情報処理方法およびプログラム
WO2020194942A1 (ja) 2019-03-27 2020-10-01 学校法人兵庫医科大学 脈管認識装置、脈管認識方法および脈管認識システム
WO2020194462A1 (ja) 2019-03-25 2020-10-01 三菱電機株式会社 レーダ装置
WO2021039298A1 (ja) 2019-08-29 2021-03-04 国立研究開発法人国立がん研究センター 教師データ生成装置、教師データ生成プログラム及び教師データ生成方法

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JPWO2019131742A1 (ja) * 2017-12-27 2020-12-10 株式会社Ｐｒｅｆｅｒｒｅｄ Ｎｅｔｗｏｒｋｓ 検査処理装置、検査処理方法、およびプログラム
JP7555181B2 (ja) 2019-03-27 2024-09-24 Hoya株式会社 内視鏡用プロセッサ、情報処理装置、プログラム、情報処理方法および学習モデルの生成方法
JP7231709B2 (ja) * 2019-03-28 2023-03-01 オリンパス株式会社 情報処理システム、内視鏡システム、情報処理方法及び学習済みモデルの製造方法
DE112019007722T5 (de) 2019-09-20 2022-06-02 Hoya Corporation Endoskopprozessor, trainingsvorrichtung, informationsverarbeitungsverfahren,trainingsverfahren und programm
WO2021075418A1 (ja) 2019-10-18 2021-04-22 国立大学法人鳥取大学 画像処理方法、教師データ生成方法、学習済みモデル生成方法、発病予測方法、画像処理装置、画像処理プログラム、およびそのプログラムを記録した記録媒体

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WO2019054045A1 (ja) 2017-09-15 2019-03-21 富士フイルム株式会社 医療画像処理装置、医療画像処理方法及び医療画像処理プログラム
WO2019181432A1 (ja) 2018-03-20 2019-09-26 ソニー株式会社 手術支援システム、情報処理装置、及びプログラム
JP2020089710A (ja) 2018-12-04 2020-06-11 Hoya株式会社 情報処理装置、内視鏡用プロセッサ、情報処理方法およびプログラム
WO2020194462A1 (ja) 2019-03-25 2020-10-01 三菱電機株式会社 レーダ装置
WO2020194942A1 (ja) 2019-03-27 2020-10-01 学校法人兵庫医科大学 脈管認識装置、脈管認識方法および脈管認識システム
JP2020156860A (ja) 2019-03-27 2020-10-01 学校法人兵庫医科大学 脈管認識装置、脈管認識方法および脈管認識システム
WO2021039298A1 (ja) 2019-08-29 2021-03-04 国立研究開発法人国立がん研究センター 教師データ生成装置、教師データ生成プログラム及び教師データ生成方法

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JP2024051041A (ja) 2024-04-10
JPWO2022250031A1 (enExample) 2022-12-01
JP2023181214A (ja) 2023-12-21
WO2022250031A1 (ja) 2022-12-01
JP7493285B2 (ja) 2024-05-31
US20240257509A1 (en) 2024-08-01
JP2024169523A (ja) 2024-12-05
CN117396124A (zh) 2024-01-12
JP7562193B2 (ja) 2024-10-07

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