KR20240033023A - 대상 검출 및 특성화를 위한 컴퓨터-구현 시스템들 및 방법들 - Google Patents

대상 검출 및 특성화를 위한 컴퓨터-구현 시스템들 및 방법들 Download PDF

Info

Publication number
KR20240033023A
KR20240033023A KR1020247004829A KR20247004829A KR20240033023A KR 20240033023 A KR20240033023 A KR 20240033023A KR 1020247004829 A KR1020247004829 A KR 1020247004829A KR 20247004829 A KR20247004829 A KR 20247004829A KR 20240033023 A KR20240033023 A KR 20240033023A
Authority
KR
South Korea
Prior art keywords
interest
classification
computer
location
frames
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.)
Pending
Application number
KR1020247004829A
Other languages
English (en)
Korean (ko)
Inventor
안드레아 채루비니
피에트로 살바니니
카를로 비피
딘 닌 노
Original Assignee
코스모 아티피셜 인텔리전스 - 에이아이 리미티드
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
Priority claimed from EP21185179.5A external-priority patent/EP4120186A1/en
Application filed by 코스모 아티피셜 인텔리전스 - 에이아이 리미티드 filed Critical 코스모 아티피셜 인텔리전스 - 에이아이 리미티드
Publication of KR20240033023A publication Critical patent/KR20240033023A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000094—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope extracting biological structures
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000096—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope using artificial intelligence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
    • 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
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • 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
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • 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
    • G16H70/00—ICT specially adapted for the handling or processing of medical references
    • G16H70/20—ICT specially adapted for the handling or processing of medical references relating to practices or guidelines
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • 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
    • G06T2207/30028—Colon; Small intestine
    • 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
    • G06T2207/30028—Colon; Small intestine
    • G06T2207/30032—Colon polyp
    • 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
    • G06T2207/30096—Tumor; Lesion
    • 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
    • G06T2207/30168—Image quality inspection
    • 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
    • G06V2201/032—Recognition of patterns in medical or anatomical images of protuberances, polyps nodules, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Evolutionary Computation (AREA)
  • Surgery (AREA)
  • Artificial Intelligence (AREA)
  • Quality & Reliability (AREA)
  • Geometry (AREA)
  • Public Health (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Bioethics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
  • Endoscopes (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Burglar Alarm Systems (AREA)
KR1020247004829A 2021-07-12 2022-07-12 대상 검출 및 특성화를 위한 컴퓨터-구현 시스템들 및 방법들 Pending KR20240033023A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163220585P 2021-07-12 2021-07-12
US63/220,585 2021-07-12
EP21185179.5A EP4120186A1 (en) 2021-07-12 2021-07-12 Computer-implemented systems and methods for object detection and characterization
EP21185179.5 2021-07-12
PCT/EP2022/069364 WO2023285407A1 (en) 2021-07-12 2022-07-12 Computer-implemented systems and methods for object detection and characterization

Publications (1)

Publication Number Publication Date
KR20240033023A true KR20240033023A (ko) 2024-03-12

Family

ID=82786643

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247004829A Pending KR20240033023A (ko) 2021-07-12 2022-07-12 대상 검출 및 특성화를 위한 컴퓨터-구현 시스템들 및 방법들

Country Status (10)

Country Link
US (1) US20240296560A1 (cg-RX-API-DMAC7.html)
EP (1) EP4371061A1 (cg-RX-API-DMAC7.html)
JP (1) JP2024526751A (cg-RX-API-DMAC7.html)
KR (1) KR20240033023A (cg-RX-API-DMAC7.html)
AU (1) AU2022312668A1 (cg-RX-API-DMAC7.html)
CA (1) CA3222272A1 (cg-RX-API-DMAC7.html)
IL (1) IL310111A (cg-RX-API-DMAC7.html)
MX (1) MX2024000658A (cg-RX-API-DMAC7.html)
TW (1) TW202309926A (cg-RX-API-DMAC7.html)
WO (1) WO2023285407A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119925000A (zh) * 2025-04-03 2025-05-06 上海微创医疗机器人（集团）股份有限公司 远程手术图像传输方法、装置及手术机器人系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023033859A1 (en) * 2021-09-02 2023-03-09 Smart Medical Systems Ltd. Artificial-intelligence-based control system for mechanically-enhanced internal imaging
WO2026069468A1 (ja) * 2024-09-25 2026-04-02 日本電気株式会社 内視鏡検査支援装置、内視鏡検査支援方法、及び、記録媒体
TWI910043B (zh) * 2025-04-30 2025-12-21 華碩電腦股份有限公司 異常特徵評估系統及其方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107230198B (zh) * 2017-06-09 2018-09-18 合肥工业大学 胃镜图像智能处理方法及装置
KR20200106028A (ko) * 2017-10-30 2020-09-10 고에키자이단호진 간겐큐카이 화상 진단 지원 장치, 자료 수집 방법, 화상 진단 지원 방법 및 화상 진단 지원 프로그램
CN109447973B (zh) * 2018-10-31 2021-11-26 腾讯医疗健康(深圳)有限公司 一种结肠息肉图像的处理方法和装置及系统
JP6883662B2 (ja) * 2019-03-27 2021-06-09 Hoya株式会社 内視鏡用プロセッサ、情報処理装置、内視鏡システム、プログラム及び情報処理方法
US10929669B2 (en) * 2019-06-04 2021-02-23 Magentiq Eye Ltd Systems and methods for processing colon images and videos
WO2020256568A1 (en) * 2019-06-21 2020-12-24 Augere Medical As Method for real-time detection of objects, structures or patterns in a video, an associated system and an associated computer readable medium
KR102320431B1 (ko) * 2021-04-16 2021-11-08 주식회사 휴런 의료 영상 기반 종양 검출 및 진단 장치
JP2024112325A (ja) * 2021-04-26 2024-08-21 富士フイルム株式会社 医療画像処理装置、内視鏡システム、及び医療画像処理装置の作動方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119925000A (zh) * 2025-04-03 2025-05-06 上海微创医疗机器人（集团）股份有限公司 远程手术图像传输方法、装置及手术机器人系统

Also Published As

Publication number Publication date
TW202309926A (zh) 2023-03-01
JP2024526751A (ja) 2024-07-19
US20240296560A1 (en) 2024-09-05
EP4371061A1 (en) 2024-05-22
MX2024000658A (es) 2024-04-12
AU2022312668A1 (en) 2023-12-07
CA3222272A1 (en) 2023-01-19
IL310111A (en) 2024-03-01
WO2023285407A1 (en) 2023-01-19

Similar Documents

Publication Publication Date Title
US20230007982A1 (en) Computer-implemented systems and methods for object detection and characterization
US20240296560A1 (en) Computer-implemented systems and methods for object detection and characterization
US20230110263A1 (en) Computer-implemented systems and methods for analyzing examination quality for an endoscopic procedure
WO2020232374A1 (en) Automated anatomic and regional location of disease features in colonoscopy videos
EP4552076B1 (en) Computer-implemented systems and methods for intelligent image analysis using spatio-temporal information
US20220020184A1 (en) Domain adaption
US20240013509A1 (en) Computer-implemented systems and methods for intelligent image analysis using spatio-temporal information
CN117651970A (zh) 用于对象检测和表征的计算机实现的系统和方法
Ioppi et al. Videomics and artificial intelligence in endoscopic diagnosis of laryngeal lesions: mapping current evidence through a scoping review
HK40129517A (en) Computer-implemented systems and methods for analyzing examination quality for an endoscopic procedure
Teixeira A Radiomics Perspective on Gastric Lesion Characterization in Endoscopy Images

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-EXM-PA0201 (AS PROVIDED BY THE NATIONAL OFFICE)

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201