DK3271895T3 - Segmentering af objekter i billeddata under anvendelse af kanaldetektering - Google Patents

Segmentering af objekter i billeddata under anvendelse af kanaldetektering Download PDF

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Publication number
DK3271895T3
DK3271895T3 DK16713770.2T DK16713770T DK3271895T3 DK 3271895 T3 DK3271895 T3 DK 3271895T3 DK 16713770 T DK16713770 T DK 16713770T DK 3271895 T3 DK3271895 T3 DK 3271895T3
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DK
Denmark
Prior art keywords
segmenting
objects
picture data
channel detection
channel
Prior art date
Application number
DK16713770.2T
Other languages
English (en)
Inventor
Leemput Pieter Van
Original Assignee
Nobel Biocare Services Ag
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 Nobel Biocare Services Ag filed Critical Nobel Biocare Services Ag
Application granted granted Critical
Publication of DK3271895T3 publication Critical patent/DK3271895T3/da

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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
    • G06T7/11—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
    • G06T7/70—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
    • 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
    • G06T2207/10116—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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10132—Ultrasound 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
    • G06T2207/20016—Hierarchical, coarse-to-fine, multiscale or multiresolution image processing; Pyramid transform
    • 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
    • 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
    • G06T2207/30008—Bone
    • G06T2207/30012—Spine; Backbone

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
DK16713770.2T 2015-03-19 2016-03-17 Segmentering af objekter i billeddata under anvendelse af kanaldetektering DK3271895T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15159963 2015-03-19
PCT/EP2016/055756 WO2016146722A1 (en) 2015-03-19 2016-03-17 Segmentation of objects in image data using channel detection

Publications (1)

Publication Number Publication Date
DK3271895T3 true DK3271895T3 (da) 2019-08-05

Family

ID=52780394

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16713770.2T DK3271895T3 (da) 2015-03-19 2016-03-17 Segmentering af objekter i billeddata under anvendelse af kanaldetektering

Country Status (8)

Country Link
US (1) US10621726B2 (da)
EP (1) EP3271895B1 (da)
JP (1) JP6785237B2 (da)
CN (1) CN107408301B (da)
BR (1) BR112017019980B1 (da)
DK (1) DK3271895T3 (da)
ES (1) ES2738982T3 (da)
WO (1) WO2016146722A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10621726B2 (en) 2015-03-19 2020-04-14 Nobel Biocare Services Ag Segmentation of objects in image data using channel detection
JP7374193B2 (ja) 2018-12-20 2023-11-06 メディシム ナームロゼ ベンノートチャップ 表面メッシュの自動トリミング
CN114897750B (zh) * 2022-04-02 2025-08-29 首都医科大学附属北京儿童医院 基于Sobel算子的腭中缝图像重构方法及系统

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665597B1 (fr) * 1990-07-31 1995-11-17 Thomson Trt Defense Procede et dispositif de localisation en temps reel de contours rectilignes dans une image numerisee, notamment pour la reconnaissance de formes dans un traitement d'analyse de scene.
BE1008128A3 (nl) 1994-03-10 1996-01-23 Materialise Nv Werkwijze voor het ondersteunen van een voorwerp vervaardigd door stereolithografie of een andere snelle prototypevervaardigingswerkwijze en voor het vervaardigen van de daarbij gebruikte steunkonstruktie.
WO2002023483A2 (en) * 2000-09-14 2002-03-21 Leland Stanford Junior University Technique for manipulating medical images
US7664297B2 (en) * 2001-04-26 2010-02-16 Teijin Limited Three-dimensional joint structure measuring method
BRPI0811883A2 (pt) 2007-05-25 2014-11-18 Nobel Biocare Services Ag Método e sistema para planejamento dentário.
CA2716598A1 (en) * 2008-03-04 2009-09-11 Tomotherapy Incorporated Method and system for improved image segmentation
ES2739460T3 (es) 2008-03-19 2020-01-31 Nobel Biocare Services Ag Reposicionamiento de componentes relacionados con procedimientos quirúrgicos craneales en un paciente
EP2254068B1 (en) 2009-05-18 2020-08-19 Nobel Biocare Services AG Method and system providing improved data matching for virtual planning
US20110235910A1 (en) * 2009-06-30 2011-09-29 Omri Soceanu Method circuit and system for matching an object or person present within two or more images
EP2309450B1 (en) * 2009-09-21 2016-04-06 Orcamp AB Method for characterizing a blood vessel
US8457772B2 (en) 2010-02-10 2013-06-04 Biocad Medical, Inc. Method for planning a dental component
CN102596001B (zh) * 2010-07-21 2014-10-15 奥林巴斯医疗株式会社 图像处理装置和图像处理方法
US8594820B2 (en) 2010-09-17 2013-11-26 Nobel Biocare Services Ag Prosthesis manipulation in dental prosthesis design
CN102043957B (zh) * 2011-01-11 2016-07-20 北京邮电大学 基于图像凹点的车辆分割方法
WO2012096882A1 (en) * 2011-01-11 2012-07-19 Rutgers, The State University Of New Jersey Method and apparatus for segmentation and registration of longitudinal images
EP2648160B1 (en) 2012-04-03 2017-03-08 Intrasense Topology-preserving ROI remapping method between medical images
US9077943B2 (en) * 2012-05-31 2015-07-07 Apple Inc. Local image statistics collection
TWI496112B (zh) * 2013-09-13 2015-08-11 Univ Nat Cheng Kung 細胞影像分割方法以及核質比評估方法
CN103942808B (zh) * 2014-05-12 2017-05-10 福州大学 粘连岩石颗粒图像的分割方法
US9218534B1 (en) * 2014-11-17 2015-12-22 Tandent Vision Science, Inc. Method and system for classifying painted road markings in an automotive driver-vehicle-assistance device
US10621726B2 (en) 2015-03-19 2020-04-14 Nobel Biocare Services Ag Segmentation of objects in image data using channel detection
AU2017281290B2 (en) 2016-06-21 2022-03-17 Nobel Biocare Services Ag Method for estimating at least one of shape, position and orientation of a dental restoration

Also Published As

Publication number Publication date
BR112017019980A2 (pt) 2018-06-19
WO2016146722A1 (en) 2016-09-22
US10621726B2 (en) 2020-04-14
BR112017019980B1 (pt) 2024-03-12
ES2738982T3 (es) 2020-01-28
JP2018512188A (ja) 2018-05-17
EP3271895B1 (en) 2019-05-08
US20180075606A1 (en) 2018-03-15
EP3271895A1 (en) 2018-01-24
CN107408301A (zh) 2017-11-28
JP6785237B2 (ja) 2020-11-18
CN107408301B (zh) 2021-07-06

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DK3271895T3 (da) Segmentering af objekter i billeddata under anvendelse af kanaldetektering