JPWO2021112205A1 - - Google Patents

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Publication number
JPWO2021112205A1
JPWO2021112205A1 JP2021562735A JP2021562735A JPWO2021112205A1 JP WO2021112205 A1 JPWO2021112205 A1 JP WO2021112205A1 JP 2021562735 A JP2021562735 A JP 2021562735A JP 2021562735 A JP2021562735 A JP 2021562735A JP WO2021112205 A1 JPWO2021112205 A1 JP WO2021112205A1
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JP
Japan
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JP2021562735A
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JPWO2021112205A5 (ja
JP7265805B2 (ja
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Publication of JPWO2021112205A1 publication Critical patent/JPWO2021112205A1/ja
Publication of JPWO2021112205A5 publication Critical patent/JPWO2021112205A5/ja
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Publication of JP7265805B2 publication Critical patent/JP7265805B2/ja
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computerised tomographs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/136—Segmentation; Edge detection involving thresholding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/62—Extraction of image or video features relating to a temporal dimension, e.g. time-based feature extraction; Pattern tracking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • G06T2207/30024—Cell structures in vitro; Tissue sections in vitro
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
JP2021562735A 2019-12-05 2020-12-04 画像解析方法、画像解析装置、画像解析システム、制御プログラム、記録媒体 Active JP7265805B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019220455 2019-12-05
JP2019220455 2019-12-05
PCT/JP2020/045155 WO2021112205A1 (ja) 2019-12-05 2020-12-04 画像解析方法、画像解析装置、画像解析システム、制御プログラム、記録媒体

Publications (3)

Publication Number Publication Date
JPWO2021112205A1 true JPWO2021112205A1 (ja) 2021-06-10
JPWO2021112205A5 JPWO2021112205A5 (ja) 2022-07-20
JP7265805B2 JP7265805B2 (ja) 2023-04-27

Family

ID=76221990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021562735A Active JP7265805B2 (ja) 2019-12-05 2020-12-04 画像解析方法、画像解析装置、画像解析システム、制御プログラム、記録媒体

Country Status (3)

Country Link
US (1) US20230005148A1 (ja)
JP (1) JP7265805B2 (ja)
WO (1) WO2021112205A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116664413B (zh) * 2023-03-27 2024-02-02 北京拙河科技有限公司 一种基于阿贝尔收敛算子的图像体积雾消除方法及装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004041617A (ja) * 2001-08-06 2004-02-12 Aloka Co Ltd 超音波診断装置
WO2010087112A1 (ja) * 2009-01-27 2010-08-05 国立大学法人大阪大学 画像解析装置、画像解析方法、画像解析プログラムおよび記録媒体
WO2017010397A1 (ja) * 2015-07-15 2017-01-19 国立大学法人大阪大学 画像解析装置、画像解析方法、画像解析システム、画像解析プログラム、および記録媒体
WO2019102829A1 (ja) * 2017-11-24 2019-05-31 国立大学法人大阪大学 画像解析方法、画像解析装置、画像解析システム、画像解析プログラム、記録媒体
WO2020067481A1 (ja) * 2018-09-28 2020-04-02 国立大学法人東北大学 画像解析装置、画像解析システム、画像解析方法、コンピュータプログラム及び非一時的記録媒体
WO2020195258A1 (ja) * 2019-03-26 2020-10-01 国立大学法人大阪大学 画像解析方法、画像解析プログラム、記録媒体、画像解析装置、画像解析システム
WO2020241178A1 (ja) * 2019-05-29 2020-12-03 国立大学法人九州大学 肺がん評価装置及び肺がん評価方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004041617A (ja) * 2001-08-06 2004-02-12 Aloka Co Ltd 超音波診断装置
WO2010087112A1 (ja) * 2009-01-27 2010-08-05 国立大学法人大阪大学 画像解析装置、画像解析方法、画像解析プログラムおよび記録媒体
WO2017010397A1 (ja) * 2015-07-15 2017-01-19 国立大学法人大阪大学 画像解析装置、画像解析方法、画像解析システム、画像解析プログラム、および記録媒体
WO2019102829A1 (ja) * 2017-11-24 2019-05-31 国立大学法人大阪大学 画像解析方法、画像解析装置、画像解析システム、画像解析プログラム、記録媒体
WO2020067481A1 (ja) * 2018-09-28 2020-04-02 国立大学法人東北大学 画像解析装置、画像解析システム、画像解析方法、コンピュータプログラム及び非一時的記録媒体
WO2020195258A1 (ja) * 2019-03-26 2020-10-01 国立大学法人大阪大学 画像解析方法、画像解析プログラム、記録媒体、画像解析装置、画像解析システム
WO2020241178A1 (ja) * 2019-05-29 2020-12-03 国立大学法人九州大学 肺がん評価装置及び肺がん評価方法

Also Published As

Publication number Publication date
US20230005148A1 (en) 2023-01-05
WO2021112205A1 (ja) 2021-06-10
JP7265805B2 (ja) 2023-04-27

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