JP7053817B6 - 画像セグメンテーション - Google Patents

画像セグメンテーション Download PDF

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Publication number
JP7053817B6
JP7053817B6 JP2020521410A JP2020521410A JP7053817B6 JP 7053817 B6 JP7053817 B6 JP 7053817B6 JP 2020521410 A JP2020521410 A JP 2020521410A JP 2020521410 A JP2020521410 A JP 2020521410A JP 7053817 B6 JP7053817 B6 JP 7053817B6
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Japan
Prior art keywords
image
line
processor
region
regions
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JP2020521410A
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English (en)
Japanese (ja)
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JP7053817B2 (ja
JPWO2019077018A5 (https=
JP2020537566A5 (https=
JP2020537566A (ja
Inventor
ドミトリー ラディッヒ
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Koninklijke Philips NV
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Koninklijke Philips NV
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Publication of JPWO2019077018A5 publication Critical patent/JPWO2019077018A5/ja
Publication of JP2020537566A5 publication Critical patent/JP2020537566A5/ja
Publication of JP7053817B2 publication Critical patent/JP7053817B2/ja
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    • 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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/162—Segmentation; Edge detection involving graph-based methods
    • 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
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • G06T2207/20096—Interactive definition of curve of interest
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Computing Systems (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
JP2020521410A 2017-10-20 2018-10-18 画像セグメンテーション Active JP7053817B6 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17197610.3 2017-10-20
EP17197610.3A EP3474228A1 (en) 2017-10-20 2017-10-20 Segmenting an image
PCT/EP2018/078484 WO2019077018A1 (en) 2017-10-20 2018-10-18 SEGMENTATION OF AN IMAGE

Publications (5)

Publication Number Publication Date
JP2020537566A JP2020537566A (ja) 2020-12-24
JPWO2019077018A5 JPWO2019077018A5 (https=) 2022-02-15
JP2020537566A5 JP2020537566A5 (https=) 2022-02-15
JP7053817B2 JP7053817B2 (ja) 2022-04-12
JP7053817B6 true JP7053817B6 (ja) 2022-06-02

Family

ID=60164616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020521410A Active JP7053817B6 (ja) 2017-10-20 2018-10-18 画像セグメンテーション

Country Status (5)

Country Link
US (1) US20200334820A1 (https=)
EP (2) EP3474228A1 (https=)
JP (1) JP7053817B6 (https=)
CN (1) CN111226260A (https=)
WO (1) WO2019077018A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7446756B2 (ja) * 2019-10-02 2024-03-11 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム
EP4298604B1 (en) * 2021-02-23 2024-12-11 Mazor Robotics Ltd. Computer tomography to fluoroscopy registration using segmented inputs
US12190526B2 (en) 2021-02-23 2025-01-07 Mazor Robotics Ltd. Computed tomography to fluoroscopy registration using segmented inputs
CN117015801A (zh) * 2021-03-15 2023-11-07 上海联影医疗科技股份有限公司 图像分割的系统和方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003514600A (ja) 1999-11-19 2003-04-22 ゼネラル・エレクトリック・カンパニイ 管状のボリュメトリック物体を再フォーマットするための方法及び装置
US20080310716A1 (en) 2007-06-14 2008-12-18 Siemens Corporate Research, Inc. Editing of pre-segmented images using seeds derived from contours
WO2010113998A1 (ja) 2009-03-31 2010-10-07 株式会社 日立メディコ 医用画像診断装置、容積計算方法
US20130077842A1 (en) 2011-09-28 2013-03-28 Siemens Aktiengesellschaft Semi-Automated Preoperative Resection Planning

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102648485B (zh) * 2009-10-05 2015-10-07 皇家飞利浦电子股份有限公司 图像中感兴趣体积的交互选择
EP2444934A1 (en) * 2010-10-19 2012-04-25 Koninklijke Philips Electronics N.V. Medical imaging system, computer-implemented method, and computer program product for identifying a treated region in a medical image
CN103608842A (zh) * 2011-06-22 2014-02-26 皇家飞利浦有限公司 用于处理医学图像的系统和方法
WO2013179180A1 (en) * 2012-06-01 2013-12-05 Koninklijke Philips N.V. Segmentation highlighter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003514600A (ja) 1999-11-19 2003-04-22 ゼネラル・エレクトリック・カンパニイ 管状のボリュメトリック物体を再フォーマットするための方法及び装置
US20080310716A1 (en) 2007-06-14 2008-12-18 Siemens Corporate Research, Inc. Editing of pre-segmented images using seeds derived from contours
WO2010113998A1 (ja) 2009-03-31 2010-10-07 株式会社 日立メディコ 医用画像診断装置、容積計算方法
US20130077842A1 (en) 2011-09-28 2013-03-28 Siemens Aktiengesellschaft Semi-Automated Preoperative Resection Planning

Also Published As

Publication number Publication date
JP7053817B2 (ja) 2022-04-12
EP3474228A1 (en) 2019-04-24
WO2019077018A1 (en) 2019-04-25
EP3698318A1 (en) 2020-08-26
EP3698318B1 (en) 2022-04-20
CN111226260A (zh) 2020-06-02
US20200334820A1 (en) 2020-10-22
JP2020537566A (ja) 2020-12-24

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