JP7309035B2 - 教師データ作成システム、教師データ作成方法及び教師データ作成プログラム - Google Patents

教師データ作成システム、教師データ作成方法及び教師データ作成プログラム Download PDF

Info

Publication number
JP7309035B2
JP7309035B2 JP2022506986A JP2022506986A JP7309035B2 JP 7309035 B2 JP7309035 B2 JP 7309035B2 JP 2022506986 A JP2022506986 A JP 2022506986A JP 2022506986 A JP2022506986 A JP 2022506986A JP 7309035 B2 JP7309035 B2 JP 7309035B2
Authority
JP
Japan
Prior art keywords
image
information
unit
teacher
representative
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.)
Active
Application number
JP2022506986A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021181439A1 (enExample
JPWO2021181439A5 (enExample
Inventor
健人 速水
誠 北村
大和 神田
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.)
Olympus Corp
Original Assignee
Olympus Corp
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
Application filed by Olympus Corp filed Critical Olympus Corp
Publication of JPWO2021181439A1 publication Critical patent/JPWO2021181439A1/ja
Publication of JPWO2021181439A5 publication Critical patent/JPWO2021181439A5/ja
Application granted granted Critical
Publication of JP7309035B2 publication Critical patent/JP7309035B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • 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
    • G06V10/772—Determining representative reference patterns, e.g. averaging or distorting patterns; Generating dictionaries
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Evolutionary Computation (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Quality & Reliability (AREA)
  • Optics & Photonics (AREA)
  • Image Analysis (AREA)
  • Endoscopes (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
JP2022506986A 2020-03-09 2020-03-09 教師データ作成システム、教師データ作成方法及び教師データ作成プログラム Active JP7309035B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/009909 WO2021181439A1 (ja) 2020-03-09 2020-03-09 教師データ作成システム、教師データ作成方法及び教師データ作成プログラム

Publications (3)

Publication Number Publication Date
JPWO2021181439A1 JPWO2021181439A1 (enExample) 2021-09-16
JPWO2021181439A5 JPWO2021181439A5 (enExample) 2022-11-04
JP7309035B2 true JP7309035B2 (ja) 2023-07-14

Family

ID=77670480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022506986A Active JP7309035B2 (ja) 2020-03-09 2020-03-09 教師データ作成システム、教師データ作成方法及び教師データ作成プログラム

Country Status (4)

Country Link
US (2) US12361685B2 (enExample)
JP (1) JP7309035B2 (enExample)
CN (1) CN115243601B (enExample)
WO (1) WO2021181439A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116664981A (zh) * 2023-06-15 2023-08-29 平安科技（深圳）有限公司 图像生成模型的训练方法、装置、终端及存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009297365A (ja) 2008-06-16 2009-12-24 Olympus Corp 画像処理装置、画像処理方法および画像処理プログラム
US20100165088A1 (en) 2008-12-29 2010-07-01 Intromedic Apparatus and Method for Displaying Capsule Endoscope Image, and Record Media Storing Program for Carrying out that Method
JP2013254286A (ja) 2012-06-06 2013-12-19 Dainippon Screen Mfg Co Ltd 欠陥画像の提示方法
WO2018142664A1 (ja) 2017-02-02 2018-08-09 オリンパス株式会社 内視鏡画像観察支援システム
JP2019087012A (ja) 2017-11-07 2019-06-06 キヤノン株式会社 情報処理装置、情報処理方法、コンピュータプログラム、及び記憶媒体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9668699B2 (en) * 2013-10-17 2017-06-06 Siemens Healthcare Gmbh Method and system for anatomical object detection using marginal space deep neural networks
JP6351323B2 (ja) * 2014-03-20 2018-07-04 オリンパス株式会社 画像処理装置、画像処理方法、及び画像処理プログラム
US9760690B1 (en) * 2016-03-10 2017-09-12 Siemens Healthcare Gmbh Content-based medical image rendering based on machine learning
WO2017221412A1 (ja) * 2016-06-24 2017-12-28 オリンパス株式会社 画像処理装置、学習装置、画像処理方法、識別基準の作成方法、学習方法およびプログラム
JP6996303B2 (ja) 2018-01-10 2022-01-17 コニカミノルタ株式会社 医用画像生成装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009297365A (ja) 2008-06-16 2009-12-24 Olympus Corp 画像処理装置、画像処理方法および画像処理プログラム
US20100165088A1 (en) 2008-12-29 2010-07-01 Intromedic Apparatus and Method for Displaying Capsule Endoscope Image, and Record Media Storing Program for Carrying out that Method
JP2013254286A (ja) 2012-06-06 2013-12-19 Dainippon Screen Mfg Co Ltd 欠陥画像の提示方法
WO2018142664A1 (ja) 2017-02-02 2018-08-09 オリンパス株式会社 内視鏡画像観察支援システム
JP2019087012A (ja) 2017-11-07 2019-06-06 キヤノン株式会社 情報処理装置、情報処理方法、コンピュータプログラム、及び記憶媒体

Also Published As

Publication number Publication date
US20230005245A1 (en) 2023-01-05
JPWO2021181439A1 (enExample) 2021-09-16
CN115243601A (zh) 2022-10-25
CN115243601B (zh) 2025-09-09
US20250322649A1 (en) 2025-10-16
WO2021181439A1 (ja) 2021-09-16
US12361685B2 (en) 2025-07-15

Similar Documents

Publication Publication Date Title
AU2021414195B2 (en) Methods and systems for registering preoperative image data to intraoperative image data of a scene, such as a surgical scene
JP6644833B2 (ja) アルベドモデルにより拡張現実コンテンツをレンダリングするシステムおよび方法
Yu et al. Direct, dense, and deformable: Template-based non-rigid 3d reconstruction from rgb video
Kadambi et al. 3d depth cameras in vision: Benefits and limitations of the hardware: With an emphasis on the first-and second-generation kinect models
CN103501688B (zh) 注视点映射的方法和装置
CN104937635B (zh) 基于模型的多假设目标追踪器
JP5117452B2 (ja) 動的閾値を用いたマーカ認識方法及びこれを活用した増強現実に基づく学習システム
KR20210113100A (ko) 멀티-카메라 또는 기타 환경을 위한 슈퍼-해상도 뎁스 맵 생성
CN107624193A (zh) 腹腔镜和内窥镜2d/2.5d图像数据中语义分割的方法和系统
US20150265251A1 (en) Apparatus and method for visualizing anatomical elements in a medical image
CN116777994A (zh) 估计3d空间中的姿态
CN106896925A (zh) 一种虚拟现实与真实场景融合的装置
CN110998659A (zh) 图像处理系统、图像处理方法、及程序
CN107667380A (zh) 用于内窥镜和腹腔镜导航的同时场景解析和模型融合的方法和系统
KR20110104686A (ko) 마커 크기 기반 인터렉션 방법 및 이를 구현하기 위한 증강 현실 시스템
EP2489033A1 (en) Systems and methods for tracking natural planar shapes for augmented reality applications
CN113795863A (zh) 用于图像的深度图的处理
KR102433473B1 (ko) 환자의 증강 현실 기반의 의료 정보를 제공하는 방법, 장치 및 컴퓨터 프로그램
US20240420341A1 (en) Motion-aware neural radiance field network training
KR20210067864A (ko) 적응적 포커스 범위 및 계층화 스캐터링을 이용한 보케 이미지들의 생성
CN113805824A (zh) 电子装置以及在显示设备上显示图像的方法
EP4094184A1 (en) Systems and methods for masking a recognized object during an application of a synthetic element to an original image
WO2023023160A1 (en) Depth information reconstruction from multi-view stereo (mvs) images
JP7309035B2 (ja) 教師データ作成システム、教師データ作成方法及び教師データ作成プログラム
US20240223742A1 (en) Depth-varying reprojection passthrough in video see-through (vst) extended reality (xr)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220906

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220906

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230606

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230704

R151 Written notification of patent or utility model registration

Ref document number: 7309035

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151