CA2259882A1 - Interactive sculpting for volumetric exploration and feature extraction - Google Patents

Interactive sculpting for volumetric exploration and feature extraction Download PDF

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Publication number
CA2259882A1
CA2259882A1 CA002259882A CA2259882A CA2259882A1 CA 2259882 A1 CA2259882 A1 CA 2259882A1 CA 002259882 A CA002259882 A CA 002259882A CA 2259882 A CA2259882 A CA 2259882A CA 2259882 A1 CA2259882 A1 CA 2259882A1
Authority
CA
Canada
Prior art keywords
dataset
block
volume
feature
mask
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.)
Abandoned
Application number
CA002259882A
Other languages
English (en)
French (fr)
Inventor
Claudio Gatti
Robert Chann
Vittorio Accomazzi
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.)
Cedara Software Corp
Original Assignee
ISG Technologies Inc Canada
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 ISG Technologies Inc Canada filed Critical ISG Technologies Inc Canada
Priority to CA002259882A priority Critical patent/CA2259882A1/en
Priority to JP2000595308A priority patent/JP2002535786A/ja
Priority to PCT/CA2000/000043 priority patent/WO2000043957A1/en
Priority to EP00900478A priority patent/EP1161746A1/en
Priority to AU30290/00A priority patent/AU3029000A/en
Publication of CA2259882A1 publication Critical patent/CA2259882A1/en
Priority to US09/909,900 priority patent/US6995763B2/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/08—Volume rendering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/41—Medical
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/20—Indexing scheme for editing of 3D models
    • G06T2219/2021—Shape modification

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Architecture (AREA)
  • Image Generation (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Processing Or Creating Images (AREA)
  • Indicating Measured Values (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Image Analysis (AREA)
CA002259882A 1999-01-22 1999-01-22 Interactive sculpting for volumetric exploration and feature extraction Abandoned CA2259882A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA002259882A CA2259882A1 (en) 1999-01-22 1999-01-22 Interactive sculpting for volumetric exploration and feature extraction
JP2000595308A JP2002535786A (ja) 1999-01-22 2000-01-21 ボリューム調査および特徴抽出のための対話式スカルプティング
PCT/CA2000/000043 WO2000043957A1 (en) 1999-01-22 2000-01-21 Interactive sculpting for volumetric exploration and feature extraction
EP00900478A EP1161746A1 (en) 1999-01-22 2000-01-21 Interactive sculpting for volumetric exploration and feature extraction
AU30290/00A AU3029000A (en) 1999-01-22 2000-01-21 Interactive sculpting for volumetric exploration and feature extraction
US09/909,900 US6995763B2 (en) 1999-01-22 2001-07-23 Interactive sculpting for volumetric exploration and feature extraction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002259882A CA2259882A1 (en) 1999-01-22 1999-01-22 Interactive sculpting for volumetric exploration and feature extraction

Publications (1)

Publication Number Publication Date
CA2259882A1 true CA2259882A1 (en) 2000-07-22

Family

ID=4163219

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002259882A Abandoned CA2259882A1 (en) 1999-01-22 1999-01-22 Interactive sculpting for volumetric exploration and feature extraction

Country Status (6)

Country Link
US (1) US6995763B2 (enExample)
EP (1) EP1161746A1 (enExample)
JP (1) JP2002535786A (enExample)
AU (1) AU3029000A (enExample)
CA (1) CA2259882A1 (enExample)
WO (1) WO2000043957A1 (enExample)

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US7355597B2 (en) * 2002-05-06 2008-04-08 Brown University Research Foundation Method, apparatus and computer program product for the interactive rendering of multivalued volume data with layered complementary values
ES2217221T3 (es) * 2002-05-22 2004-11-01 Siemens Aktiengesellschaft Sistema y procedimiento para la adaptacion de modulos funcionales especificos de la aplicacion para un aparato de automatizacion.
US6692441B1 (en) * 2002-11-12 2004-02-17 Koninklijke Philips Electronics N.V. System for identifying a volume of interest in a volume rendered ultrasound image
WO2004047008A1 (en) * 2002-11-15 2004-06-03 Esc Entertainment, A California Corporation Reverse-rendering method for digital modeling
US7211046B2 (en) * 2002-12-19 2007-05-01 Ge Medical Systems Global Technology Company Llc Systems and methods for creating reformatted computed tomography images
JP4373682B2 (ja) * 2003-01-31 2009-11-25 独立行政法人理化学研究所 関心組織領域抽出方法、関心組織領域抽出プログラム及び画像処理装置
CN1882965A (zh) * 2003-11-17 2006-12-20 皇家飞利浦电子股份有限公司 在诊断成像中将用户输入用于特征检测的方法
KR100686289B1 (ko) * 2004-04-01 2007-02-23 주식회사 메디슨 대상체 영상의 윤곽내 볼륨 데이터를 이용하는 3차원초음파 영상 형성 장치 및 방법
US20050218398A1 (en) * 2004-04-06 2005-10-06 Availableip.Com NANO-electronics
US7154500B2 (en) * 2004-04-20 2006-12-26 The Chinese University Of Hong Kong Block-based fragment filtration with feasible multi-GPU acceleration for real-time volume rendering on conventional personal computer
US20050237336A1 (en) * 2004-04-23 2005-10-27 Jens Guhring Method and system for multi-object volumetric data visualization
US7714855B2 (en) * 2004-05-17 2010-05-11 Siemens Medical Solutions Usa, Inc. Volume rendering processing distribution in a graphics processing unit
US7782339B1 (en) * 2004-06-30 2010-08-24 Teradici Corporation Method and apparatus for generating masks for a multi-layer image decomposition
US8442311B1 (en) 2005-06-30 2013-05-14 Teradici Corporation Apparatus and method for encoding an image generated in part by graphical commands
FR2880154B1 (fr) * 2004-12-27 2007-06-22 Gen Electric Procede et systeme de visualisation rapide de structures
US20060170679A1 (en) * 2005-02-01 2006-08-03 Hongwu Wang Representing a volume of interest as boolean combinations of multiple simple contour sets
EP1859413A2 (en) * 2005-02-11 2007-11-28 Philips Intellectual Property & Standards GmbH Analysis of pulmonary nodules from ct scans using the contrast agent enhancement as a function of distance to the boundary of the nodule
US7852335B2 (en) * 2005-05-09 2010-12-14 Siemens Medical Solutions Usa, Inc. Volume rendering processing distribution in a graphics processing unit
US7352370B2 (en) * 2005-06-02 2008-04-01 Accuray Incorporated Four-dimensional volume of interest
US20080281182A1 (en) * 2007-05-07 2008-11-13 General Electric Company Method and apparatus for improving and/or validating 3D segmentations
DE102007027738B4 (de) * 2007-06-15 2009-07-09 Siemens Ag Verfahren und Vorrichtung zur Visualisierung eines tomographischen Volumendatensatzes unter Nutzung der Gradientenmagnitude
KR100897528B1 (ko) 2007-06-22 2009-05-15 주식회사 사이버메드 디비에스 전극의 위치 판단 방법
DE102007041912A1 (de) * 2007-09-04 2009-03-05 Siemens Ag Verfahren zur Darstellung von Bilddaten mehrerer Bilddatenvolumina in wenigstens einer gemeinsamen Bilddarstellung und zugehörige medizinische Einrichtung
JP5663015B2 (ja) * 2009-07-31 2015-02-04 イメージング・サイエンシィズ・インターナショナル・エルエルシー セグメント化及びマスタアーチを用いた歯科用パノラマ撮像
DE102011076929A1 (de) * 2011-06-03 2012-12-06 Siemens Ag Verfahren und Vorrichtung zur Darstellung von Volumendaten für eine Untersuchung von Dichteeigenschaften
KR102018330B1 (ko) * 2017-04-11 2019-09-05 한국전자통신연구원 다중 메타학습을 이용한 플랜트 배관 이상 감지 장치 및 방법
WO2020097425A2 (en) * 2018-11-09 2020-05-14 Vida Diagnostics, Inc. Cut-surface display of tubular structures

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US3788820A (en) * 1970-01-02 1974-01-29 Polymet Corp Filled extrusion billets and methods of fabricating
US5113357A (en) * 1989-05-18 1992-05-12 Sun Microsystems, Inc. Method and apparatus for rendering of geometric volumes
GB2231759B (en) * 1989-05-18 1993-12-08 Sun Microsystems Inc Method and apparatus for the rendering of geometric volumes
JPH03219377A (ja) * 1990-01-25 1991-09-26 Toshiba Corp 三次元画像処理装置
US5201035A (en) 1990-07-09 1993-04-06 The United States Of America As Represented By The Secretary Of The Air Force Dynamic algorithm selection for volume rendering, isocontour and body extraction within a multiple-instruction, multiple-data multiprocessor
JP2596276B2 (ja) * 1991-12-04 1997-04-02 松下電器産業株式会社 スライス画像系列補間装置
JPH07121737A (ja) * 1993-10-22 1995-05-12 Ge Yokogawa Medical Syst Ltd Ｍｉｐ処理方法およびｍｉｐ処理装置および表面画像表示方法および表面画像表示装置
US5570460A (en) 1994-10-21 1996-10-29 International Business Machines Corporation System and method for volume rendering of finite element models
US5903274A (en) * 1997-02-27 1999-05-11 Mitsubishi Electric Information Technology Center America, Inc. System for color and opacity transfer function specification in volume rendering
US6606091B2 (en) * 2000-02-07 2003-08-12 Siemens Corporate Research, Inc. System for interactive 3D object extraction from slice-based medical images

Also Published As

Publication number Publication date
US20020009224A1 (en) 2002-01-24
JP2002535786A (ja) 2002-10-22
US6995763B2 (en) 2006-02-07
WO2000043957A9 (en) 2001-07-12
WO2000043957A1 (en) 2000-07-27
WO2000043957A8 (en) 2000-09-28
EP1161746A1 (en) 2001-12-12
AU3029000A (en) 2000-08-07

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued