ATE342555T1 - Bildverarbeitungsverfahren zur automatischen anpassung eines deformierbaren 3d-modells auf eine im wesentlichen röhrenförmige oberfläche eines 3d-objekts - Google Patents

Bildverarbeitungsverfahren zur automatischen anpassung eines deformierbaren 3d-modells auf eine im wesentlichen röhrenförmige oberfläche eines 3d-objekts

Info

Publication number
ATE342555T1
ATE342555T1 AT04701404T AT04701404T ATE342555T1 AT E342555 T1 ATE342555 T1 AT E342555T1 AT 04701404 T AT04701404 T AT 04701404T AT 04701404 T AT04701404 T AT 04701404T AT E342555 T1 ATE342555 T1 AT E342555T1
Authority
AT
Austria
Prior art keywords
path
mesh
segment
deformable
mesh model
Prior art date
Application number
AT04701404T
Other languages
English (en)
Inventor
Jean-Michel Rouet
Maxim Fradkin
Sherif Makram-Ebeid
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE342555T1 publication Critical patent/ATE342555T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-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
    • G06T7/149—Segmentation; Edge detection involving deformable models, e.g. active contour models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • 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
    • G06T2207/30028—Colon; Small intestine
    • 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
    • G06T2207/30061—Lung
    • 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
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Generation (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Image Analysis (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Processing Or Creating Images (AREA)
AT04701404T 2003-01-15 2004-01-12 Bildverarbeitungsverfahren zur automatischen anpassung eines deformierbaren 3d-modells auf eine im wesentlichen röhrenförmige oberfläche eines 3d-objekts ATE342555T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03290106 2003-01-15

Publications (1)

Publication Number Publication Date
ATE342555T1 true ATE342555T1 (de) 2006-11-15

Family

ID=32695662

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04701404T ATE342555T1 (de) 2003-01-15 2004-01-12 Bildverarbeitungsverfahren zur automatischen anpassung eines deformierbaren 3d-modells auf eine im wesentlichen röhrenförmige oberfläche eines 3d-objekts

Country Status (6)

Country Link
US (1) US8922552B2 (de)
EP (1) EP1588325B1 (de)
JP (1) JP4545140B2 (de)
AT (1) ATE342555T1 (de)
DE (1) DE602004002756T2 (de)
WO (1) WO2004063988A1 (de)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11026768B2 (en) 1998-10-08 2021-06-08 Align Technology, Inc. Dental appliance reinforcement
US7421122B2 (en) * 2002-07-19 2008-09-02 Koninklijke Philips Electronics N.V. Simultaneous segmentation of multiple or composed objects by mesh adaptation
US9492245B2 (en) 2004-02-27 2016-11-15 Align Technology, Inc. Method and system for providing dynamic orthodontic assessment and treatment profiles
EP1751713A1 (de) * 2004-05-18 2007-02-14 Koninklijke Philips Electronics N.V. Bildverarbeitungssystem zur automatischen segmentierung einer baumartigen röhrenförmigen 3d-oberfläche eines objekts unter verwendung von deformierbaren 3d-mesh-modellen
US7957572B2 (en) * 2005-02-11 2011-06-07 Koninklijke Philips Electronics N.V. Image processing device and method
EP1710721B1 (de) * 2005-04-08 2019-11-27 Dassault Systèmes Nichtlinearer Solver für die Simulation eines elastischen, schlanken Körpers
US7545979B2 (en) * 2005-04-12 2009-06-09 General Electric Company Method and system for automatically segmenting organs from three dimensional computed tomography images
JP4808477B2 (ja) * 2005-11-25 2011-11-02 ザイオソフト株式会社 画像処理方法及び画像処理プログラム
FR2897455A1 (fr) * 2006-02-13 2007-08-17 Univ Hokkaido Nat Univ Corp Dispositif, procede et programme de segmentation de donnees de modele en treillis
US20070216711A1 (en) * 2006-03-14 2007-09-20 Microsoft Corporation Microsoft Patent Group Abstracting transform representations in a graphics API
US7702494B1 (en) * 2006-07-18 2010-04-20 Livermore Software Technology Corporation Method and system for prescribing rigid body orientations in finite element analysis
US20080088578A1 (en) * 2006-10-16 2008-04-17 Immersion Corporation Flexible object simulator
US8014581B2 (en) 2007-02-06 2011-09-06 Siemens Medical Solutions Usa, Inc. 3D segmentation of the colon in MR colonography
US7878805B2 (en) 2007-05-25 2011-02-01 Align Technology, Inc. Tabbed dental appliance
US8738394B2 (en) 2007-11-08 2014-05-27 Eric E. Kuo Clinical data file
US8108189B2 (en) 2008-03-25 2012-01-31 Align Technologies, Inc. Reconstruction of non-visible part of tooth
US8092215B2 (en) 2008-05-23 2012-01-10 Align Technology, Inc. Smile designer
US9492243B2 (en) 2008-05-23 2016-11-15 Align Technology, Inc. Dental implant positioning
US8172569B2 (en) 2008-06-12 2012-05-08 Align Technology, Inc. Dental appliance
US8152518B2 (en) 2008-10-08 2012-04-10 Align Technology, Inc. Dental positioning appliance having metallic portion
KR101028365B1 (ko) 2009-02-04 2011-04-11 서울대학교산학협력단 연속된 컴퓨터 단층촬영의 폐결절 다단계 정합 방법 및 장치
US8292617B2 (en) 2009-03-19 2012-10-23 Align Technology, Inc. Dental wire attachment
US8765031B2 (en) 2009-08-13 2014-07-01 Align Technology, Inc. Method of forming a dental appliance
US10719986B2 (en) * 2009-12-22 2020-07-21 Siemens Healthcare Gmbh Method and system for virtual percutaneous valve implantation
US9211166B2 (en) 2010-04-30 2015-12-15 Align Technology, Inc. Individualized orthodontic treatment index
US9241774B2 (en) 2010-04-30 2016-01-26 Align Technology, Inc. Patterned dental positioning appliance
US9403238B2 (en) 2011-09-21 2016-08-02 Align Technology, Inc. Laser cutting
US9375300B2 (en) 2012-02-02 2016-06-28 Align Technology, Inc. Identifying forces on a tooth
US9220580B2 (en) 2012-03-01 2015-12-29 Align Technology, Inc. Determining a dental treatment difficulty
US9414897B2 (en) 2012-05-22 2016-08-16 Align Technology, Inc. Adjustment of tooth position in a virtual dental model
JP5858475B2 (ja) * 2012-07-17 2016-02-10 富士通株式会社 表示処理プログラム、表示処理方法及び表示処理装置
WO2015119935A1 (en) * 2014-02-04 2015-08-13 Intuitive Surgical Operations, Inc. Systems and methods for non-rigid deformation of tissue for virtual navigation of interventional tools
US9830700B2 (en) * 2014-02-18 2017-11-28 Judy Yee Enhanced computed-tomography colonography
US10449016B2 (en) 2014-09-19 2019-10-22 Align Technology, Inc. Arch adjustment appliance
US9610141B2 (en) 2014-09-19 2017-04-04 Align Technology, Inc. Arch expanding appliance
US9744001B2 (en) 2014-11-13 2017-08-29 Align Technology, Inc. Dental appliance with cavity for an unerupted or erupting tooth
US10504386B2 (en) 2015-01-27 2019-12-10 Align Technology, Inc. Training method and system for oral-cavity-imaging-and-modeling equipment
CN104851126B (zh) * 2015-04-30 2017-10-20 中国科学院深圳先进技术研究院 基于广义圆柱体的三维模型分割方法及装置
US11931222B2 (en) 2015-11-12 2024-03-19 Align Technology, Inc. Dental attachment formation structures
US11554000B2 (en) 2015-11-12 2023-01-17 Align Technology, Inc. Dental attachment formation structure
US11596502B2 (en) 2015-12-09 2023-03-07 Align Technology, Inc. Dental attachment placement structure
US11103330B2 (en) 2015-12-09 2021-08-31 Align Technology, Inc. Dental attachment placement structure
EP3433772A4 (de) * 2016-03-22 2020-02-19 Honeywell Federal Manufacturing & Technologies, LLC System, verfahren und computerprogramm zur erstellung einer internen konformen struktur
EP3471653B1 (de) 2016-06-17 2021-12-22 Align Technology, Inc. Leistungsüberwachung einer kieferorthopädischen vorrichtung
WO2017218947A1 (en) 2016-06-17 2017-12-21 Align Technology, Inc. Intraoral appliances with sensing
US10806516B2 (en) * 2016-06-20 2020-10-20 General Electric Company Virtual 4D stent implantation path assessment
KR20230154476A (ko) 2016-07-27 2023-11-08 얼라인 테크널러지, 인크. 치아 진단 기능이 있는 구강 내 스캐너
US10595966B2 (en) 2016-11-04 2020-03-24 Align Technology, Inc. Methods and apparatuses for dental images
CA3043049A1 (en) 2016-12-02 2018-06-07 Align Technology, Inc. Methods and apparatuses for customizing rapid palatal expanders using digital models
WO2018102702A1 (en) 2016-12-02 2018-06-07 Align Technology, Inc. Dental appliance features for speech enhancement
PL3547952T3 (pl) 2016-12-02 2021-05-31 Align Technology, Inc. Ekspander podniebienny
US11376101B2 (en) 2016-12-02 2022-07-05 Align Technology, Inc. Force control, stop mechanism, regulating structure of removable arch adjustment appliance
US10548700B2 (en) 2016-12-16 2020-02-04 Align Technology, Inc. Dental appliance etch template
US10779718B2 (en) 2017-02-13 2020-09-22 Align Technology, Inc. Cheek retractor and mobile device holder
US10613515B2 (en) 2017-03-31 2020-04-07 Align Technology, Inc. Orthodontic appliances including at least partially un-erupted teeth and method of forming them
US11045283B2 (en) 2017-06-09 2021-06-29 Align Technology, Inc. Palatal expander with skeletal anchorage devices
US11996181B2 (en) 2017-06-16 2024-05-28 Align Technology, Inc. Automatic detection of tooth type and eruption status
US10639134B2 (en) 2017-06-26 2020-05-05 Align Technology, Inc. Biosensor performance indicator for intraoral appliances
US10885521B2 (en) 2017-07-17 2021-01-05 Align Technology, Inc. Method and apparatuses for interactive ordering of dental aligners
US11419702B2 (en) 2017-07-21 2022-08-23 Align Technology, Inc. Palatal contour anchorage
WO2019023461A1 (en) 2017-07-27 2019-01-31 Align Technology, Inc. TINT, TRANSPARENCY AND DENTAL ENAMEL
EP4278957A3 (de) 2017-07-27 2024-01-24 Align Technology, Inc. System und verfahren zur verarbeitung eines orthodontischen ausrichters mittels optischer kohärenztomographie
WO2019035979A1 (en) 2017-08-15 2019-02-21 Align Technology, Inc. EVALUATION AND CALCULATION OF BUCCAL CORRIDOR
US11123156B2 (en) 2017-08-17 2021-09-21 Align Technology, Inc. Dental appliance compliance monitoring
US10813720B2 (en) 2017-10-05 2020-10-27 Align Technology, Inc. Interproximal reduction templates
WO2019084326A1 (en) 2017-10-27 2019-05-02 Align Technology, Inc. OTHER BORE ADJUSTMENT STRUCTURES
EP3703608B1 (de) 2017-10-31 2023-08-30 Align Technology, Inc. Ermittlung eines zahnärztlichen gerätes mit selektiver okklusaler belastung und kontrollierter interkuspidation
CN115252177A (zh) 2017-11-01 2022-11-01 阿莱恩技术有限公司 自动治疗规划
US11534974B2 (en) 2017-11-17 2022-12-27 Align Technology, Inc. Customized fabrication of orthodontic retainers based on patient anatomy
EP3716885B1 (de) 2017-11-30 2023-08-30 Align Technology, Inc. Sensoren umfassende orthodontische intraorale geräte
WO2019118876A1 (en) 2017-12-15 2019-06-20 Align Technology, Inc. Closed loop adaptive orthodontic treatment methods and apparatuses
US10980613B2 (en) 2017-12-29 2021-04-20 Align Technology, Inc. Augmented reality enhancements for dental practitioners
AU2019212649A1 (en) 2018-01-26 2020-07-02 Align Technology, Inc. Diagnostic intraoral scanning and tracking
US11937991B2 (en) 2018-03-27 2024-03-26 Align Technology, Inc. Dental attachment placement structure
WO2019200008A1 (en) 2018-04-11 2019-10-17 Align Technology, Inc. Releasable palatal expanders
CA3088626C (en) 2019-05-23 2023-10-03 Brainlab Ag Method, system and computer program for determining position and/or orientation parameters of an anatomical structure
US11321904B2 (en) 2019-08-30 2022-05-03 Maxon Computer Gmbh Methods and systems for context passing between nodes in three-dimensional modeling
CN112151180B (zh) * 2019-12-05 2024-03-08 苏州润迈德医疗科技有限公司 具有狭窄病变的血管数学模型的合成方法和装置
US11714928B2 (en) 2020-02-27 2023-08-01 Maxon Computer Gmbh Systems and methods for a self-adjusting node workspace
US11373369B2 (en) * 2020-09-02 2022-06-28 Maxon Computer Gmbh Systems and methods for extraction of mesh geometry from straight skeleton for beveled shapes

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791567A (en) * 1986-09-15 1988-12-13 General Electric Company Three dimensional connectivity system employing an equivalence schema for determining connected substructures within a body
JP3071495B2 (ja) * 1991-06-07 2000-07-31 富士通株式会社 物体モデル編集装置
US5920319A (en) * 1994-10-27 1999-07-06 Wake Forest University Automatic analysis in virtual endoscopy
US5782762A (en) * 1994-10-27 1998-07-21 Wake Forest University Method and system for producing interactive, three-dimensional renderings of selected body organs having hollow lumens to enable simulated movement through the lumen
US5870105A (en) * 1996-05-31 1999-02-09 Hewlett-Packard Company System and method for local storage of image data during object to image mapping
US6047080A (en) 1996-06-19 2000-04-04 Arch Development Corporation Method and apparatus for three-dimensional reconstruction of coronary vessels from angiographic images
US5891030A (en) * 1997-01-24 1999-04-06 Mayo Foundation For Medical Education And Research System for two dimensional and three dimensional imaging of tubular structures in the human body
JPH10295639A (ja) * 1997-02-27 1998-11-10 Toshiba Corp 画像処理システム
US6346940B1 (en) * 1997-02-27 2002-02-12 Kabushiki Kaisha Toshiba Virtualized endoscope system
US6201543B1 (en) 1997-12-17 2001-03-13 Siemens Corporate Research, Inc. Framework for segmentation of cylindrical structures using two dimensional hybrid models
JP2000099733A (ja) * 1998-09-22 2000-04-07 Sony Corp 曲線編集装置及び方法、曲線ループ検出方法及び装置並びに曲線ループ除去方法及び装置
JP4292432B2 (ja) * 1998-11-17 2009-07-08 山梨県 コンピュータ援用デザイン装置、ならびにコンピュータ援用デザインのためのプログラムを記録したコンピュータにより読み取り可能な記録媒体
US6771262B2 (en) * 1998-11-25 2004-08-03 Siemens Corporate Research, Inc. System and method for volume rendering-based segmentation
EP1208535A1 (de) 1999-06-23 2002-05-29 Massachusetts Institute Of Technology Segmentation in magnetresonanzangiographie durch anwendung eines aktivkonturmodells
US6975973B1 (en) 1999-10-01 2005-12-13 Koninklijke Philips Electronics, N.V. Analysis of an object data set on a multi-dimensional space
IL144140A0 (en) 1999-11-19 2002-05-23 Gen Electric Method and apparatus for reformatting tubular volumetric bodies
US6563501B2 (en) 2000-07-28 2003-05-13 Adrian Sfarti Bicubic surface rendering
US20020136440A1 (en) 2000-08-30 2002-09-26 Yim Peter J. Vessel surface reconstruction with a tubular deformable model
JP3683487B2 (ja) * 2000-09-19 2005-08-17 株式会社ドリームパブリッシング 外殻による３ｄモデルアニメーション生成方法
EP1204075A1 (de) 2000-11-02 2002-05-08 Sun Microsystems, Inc. Herstellen eines 3D Rotationsbildes aus einem 2D Bild von überlappenden Polygonen
US6856324B2 (en) * 2001-03-27 2005-02-15 Siemens Corporate Research, Inc. Augmented reality guided instrument positioning with guiding graphics
JP4170096B2 (ja) * 2001-03-29 2008-10-22 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 対象の３次元表面上にマップされた３次元メッシュモデルの適合性評価のための画像処理装置
WO2002093496A1 (en) * 2001-05-15 2002-11-21 Koninklijke Philips Electronics N.V. Analysis of a multi-dimensional data set
WO2002095683A2 (en) * 2001-05-22 2002-11-28 Koninklijke Philips Electronics N.V. Method for processing an image sequence of a distortable 3-d object to yield indications of the object wall deformations in the time
US7130457B2 (en) * 2001-07-17 2006-10-31 Accuimage Diagnostics Corp. Systems and graphical user interface for analyzing body images
WO2003021532A2 (en) * 2001-09-06 2003-03-13 Koninklijke Philips Electronics N.V. Method and apparatus for segmentation of an object

Also Published As

Publication number Publication date
EP1588325A1 (de) 2005-10-26
JP4545140B2 (ja) 2010-09-15
JP2006517042A (ja) 2006-07-13
DE602004002756D1 (de) 2006-11-23
EP1588325B1 (de) 2006-10-11
DE602004002756T2 (de) 2007-08-16
US8922552B2 (en) 2014-12-30
US20060098007A1 (en) 2006-05-11
WO2004063988A1 (en) 2004-07-29

Similar Documents

Publication Publication Date Title
ATE342555T1 (de) Bildverarbeitungsverfahren zur automatischen anpassung eines deformierbaren 3d-modells auf eine im wesentlichen röhrenförmige oberfläche eines 3d-objekts
EP3376361A3 (de) Sicherstellung der reproduzierbarkeit in einer infrastruktur mit künstlicher intelligenz
EP3363604A3 (de) Robotersimulator, robotersystem und simulationsverfahren
EP3327618A3 (de) Verfahren und vorrichtung zur steuerung der geschwindigkeit eines fahrzeugs
EP3624002A3 (de) Trainingsdatenerzeugungsverfahren zur bildverarbeitung, bildverarbeitungsverfahren und vorrichtungen dafür
WO2019008402A8 (en) METHOD, SYSTEM AND COMPUTER-READABLE MEDIUM FOR CAMERA CALIBRATION
ATE512434T1 (de) Verfahren zur erzeugung eines konnektivitätsdiagramms der elemente eines flughafens zur rollunterstützung und entsprechende vorrichtungen
EP3770898A4 (de) Bildanzeigesystem, informationsverarbeitungsvorrichtung, informationsverarbeitungsverfahren, programm und beweglicher körper
DE502007004703D1 (de) Vorrichtung und Verfahren zur Erstellung eines Textobjekts
EP3832664A4 (de) Verfahren, vorrichtung, system und programm zur berechnung eines krankheitsbewertungsindex und modellerstellungsverfahren zur berechnung eines krankheitsbewertungsindex
EP3190528A3 (de) System und verfahren zur erzeugung und verwaltung eines geospatialen netzwerkmodells in einer client-umgebung
EP3070677A3 (de) Verfahren und vorrichtung für kachelbasiertes rendering
EP3602391A4 (de) Zweidimensionaler barcode mit dynamischem umweltdatensystem, verfahren und vorrichtung
Birke et al. Confidence bands for inverse regression models
EP2618291A3 (de) Datenverarbeitungsvorrichtung, Datenverarbeitungsverfahren und System
MY188518A (en) Method and apparatus for generating quantitative data for biliary tree structures
EP3048421A3 (de) Verfahren und system zur pauschalisierung von topografischen kartendaten
Kosel et al. Location of acoustic emission sources generated by air flow
EP3824377A4 (de) System und verfahren zur auflösung von genealogischer entität
JP6951614B2 (ja) 曲率分布生成装置、曲率分布生成方法及びプログラム
Lim et al. Curvature and the visual perception of shape: Theory on information along object boundaries and the minima rule revisited.
EP2772872A3 (de) Verfahren und Vorrichtung zum Suchen von Mustern in Sequenzdaten
Rief et al. An approach for the simulation of ground and honed technical surfaces for training classifiers
CN107405924A8 (zh) 流体施加
EP2793192A3 (de) Anzeigeverarbeitungsverfahren und Vorrichtung

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties