GB2529671B - Transformation of 3-D object for object segmentation in 3-D medical image - Google Patents

Transformation of 3-D object for object segmentation in 3-D medical image

Info

Publication number
GB2529671B
GB2529671B GB1415251.6A GB201415251A GB2529671B GB 2529671 B GB2529671 B GB 2529671B GB 201415251 A GB201415251 A GB 201415251A GB 2529671 B GB2529671 B GB 2529671B
Authority
GB
United Kingdom
Prior art keywords
transformation
medical image
segmentation
object segmentation
medical
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
GB1415251.6A
Other languages
English (en)
Other versions
GB2529671A (en
GB201415251D0 (en
Inventor
Nakano Yuta
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to GB1415251.6A priority Critical patent/GB2529671B/en
Publication of GB201415251D0 publication Critical patent/GB201415251D0/en
Priority to EP15180650.2A priority patent/EP2998929B1/en
Priority to US14/836,821 priority patent/US9741123B2/en
Priority to JP2015168093A priority patent/JP6385318B2/ja
Publication of GB2529671A publication Critical patent/GB2529671A/en
Application granted granted Critical
Publication of GB2529671B publication Critical patent/GB2529671B/en
Priority to JP2017111149A priority patent/JP6539303B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/168—Segmentation; Edge detection involving transform domain methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • 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
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/149—Segmentation; Edge detection involving deformable models, e.g. active contour models
    • 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
    • G06T2207/10081—Computed x-ray tomography [CT]
    • 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
    • G06T2207/10116—X-ray 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
    • G06T2207/20112—Image segmentation details
    • G06T2207/20161—Level set
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computing Systems (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
GB1415251.6A 2014-08-28 2014-08-28 Transformation of 3-D object for object segmentation in 3-D medical image Active GB2529671B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1415251.6A GB2529671B (en) 2014-08-28 2014-08-28 Transformation of 3-D object for object segmentation in 3-D medical image
EP15180650.2A EP2998929B1 (en) 2014-08-28 2015-08-11 Transformation of 3-d object segmentation in 3-d medical image
US14/836,821 US9741123B2 (en) 2014-08-28 2015-08-26 Transformation of 3-D object for object segmentation in 3-D medical image
JP2015168093A JP6385318B2 (ja) 2014-08-28 2015-08-27 ３ｄ医用画像中の対象物をセグメンテーションするための３ｄ対象物の変換
JP2017111149A JP6539303B2 (ja) 2014-08-28 2017-06-05 ３ｄ医用画像中の対象物を分割するための３ｄ対象物の変換

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1415251.6A GB2529671B (en) 2014-08-28 2014-08-28 Transformation of 3-D object for object segmentation in 3-D medical image

Publications (3)

Publication Number Publication Date
GB201415251D0 GB201415251D0 (en) 2014-10-15
GB2529671A GB2529671A (en) 2016-03-02
GB2529671B true GB2529671B (en) 2017-03-08

Family

ID=51752278

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1415251.6A Active GB2529671B (en) 2014-08-28 2014-08-28 Transformation of 3-D object for object segmentation in 3-D medical image

Country Status (4)

Country Link
US (1) US9741123B2 (enExample)
EP (1) EP2998929B1 (enExample)
JP (2) JP6385318B2 (enExample)
GB (1) GB2529671B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110163863B (zh) 2018-11-06 2022-11-04 腾讯科技（深圳）有限公司 三维物体分割方法、设备和介质
EP3925514B1 (en) 2019-02-14 2024-06-19 NEC Corporation Lesion area dividing device, medical image diagnostic system, lesion area dividing method, and non-transitory computer readable medium that stores program
US10915786B2 (en) * 2019-02-28 2021-02-09 Sap Se Object detection and candidate filtering system
CN110458948A (zh) * 2019-08-13 2019-11-15 易文君 基于智能化3d重建系统中图像的处理方法
JP7423951B2 (ja) * 2019-09-19 2024-01-30 富士フイルムビジネスイノベーション株式会社 画像処理装置及び画像処理プログラム
US11605164B2 (en) 2019-10-22 2023-03-14 Shanghai United Imaging Intelligence Co., Ltd. Systems and methods for lung nodule evaluation
CN111161242B (zh) * 2019-12-27 2024-02-27 上海联影智能医疗科技有限公司 肺结节hu值确定方法、装置、存储介质及计算机设备
CN110838125B (zh) * 2019-11-08 2024-03-19 腾讯医疗健康(深圳)有限公司 医学图像的目标检测方法、装置、设备、存储介质
EP3866107A1 (en) * 2020-02-14 2021-08-18 Koninklijke Philips N.V. Model-based image segmentation
CN114187371B (zh) * 2020-09-14 2025-04-25 Oppo广东移动通信有限公司 背景图像生成方法、装置、存储介质与电子设备
WO2022072700A1 (en) * 2020-10-01 2022-04-07 Covidien Lp Systems and method of planning thoracic surgery
JP2022142832A (ja) * 2021-03-17 2022-10-03 キヤノンメディカルシステムズ株式会社 画像処理装置、プログラム及び方法
US20250031971A1 (en) * 2023-07-26 2025-01-30 Stryker Corporation Methods and systems for identifying lymph nodes using fluorescence imaging data
CN117455927B (zh) * 2023-12-21 2024-03-15 万灵帮桥医疗器械(广州)有限责任公司 光斑阵列分割与光斑偏移量计算方法、装置、设备及存储介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040228529A1 (en) * 2003-03-11 2004-11-18 Anna Jerebko Systems and methods for providing automatic 3D lesion segmentation and measurements

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7492968B2 (en) * 2004-09-07 2009-02-17 Siemens Medical Solutions Usa, Inc. System and method for segmenting a structure of interest using an interpolation of a separating surface in an area of attachment to a structure having similar properties
US7961925B2 (en) * 2006-11-14 2011-06-14 Siemens Aktiengesellschaft Method and system for dual energy image registration
GB0705223D0 (en) * 2007-03-19 2007-04-25 Univ Sussex Method, apparatus and computer program for analysing medical image data
CN102308320B (zh) * 2009-02-06 2013-05-29 香港科技大学 从图像生成三维模型
US20120150048A1 (en) * 2009-03-06 2012-06-14 Bio-Tree Systems, Inc. Vascular analysis methods and apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040228529A1 (en) * 2003-03-11 2004-11-18 Anna Jerebko Systems and methods for providing automatic 3D lesion segmentation and measurements

Also Published As

Publication number Publication date
JP6385318B2 (ja) 2018-09-05
EP2998929A1 (en) 2016-03-23
JP6539303B2 (ja) 2019-07-03
EP2998929B1 (en) 2020-07-29
JP2017170185A (ja) 2017-09-28
US9741123B2 (en) 2017-08-22
US20160063721A1 (en) 2016-03-03
GB2529671A (en) 2016-03-02
JP2016049454A (ja) 2016-04-11
GB201415251D0 (en) 2014-10-15

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