CN117422812A - 用于体渲染三维对象和三维图像数据的方法及可读介质 - Google Patents

用于体渲染三维对象和三维图像数据的方法及可读介质 Download PDF

Info

Publication number
CN117422812A
CN117422812A CN202311382598.0A CN202311382598A CN117422812A CN 117422812 A CN117422812 A CN 117422812A CN 202311382598 A CN202311382598 A CN 202311382598A CN 117422812 A CN117422812 A CN 117422812A
Authority
CN
China
Prior art keywords
voxel
volume
intermediate frame
value
step size
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.)
Pending
Application number
CN202311382598.0A
Other languages
English (en)
Chinese (zh)
Inventor
奥伦·克赖迪
亚龙·瓦克斯曼
罗伊·波拉特
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.)
3D Systems Inc
Original Assignee
3D Systems 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 3D Systems Inc filed Critical 3D Systems Inc
Publication of CN117422812A publication Critical patent/CN117422812A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/005—General purpose rendering architectures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/06—Ray-tracing
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30008—Bone
    • 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
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Image Generation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Processing (AREA)
CN202311382598.0A 2016-11-23 2017-09-21 用于体渲染三维对象和三维图像数据的方法及可读介质 Pending CN117422812A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15/360,326 2016-11-23
US15/360,326 US10726608B2 (en) 2016-11-23 2016-11-23 System and method for real-time rendering of complex data
PCT/US2017/052692 WO2018097881A1 (en) 2016-11-23 2017-09-21 System and method for real-time rendering of complex data
CN201780072425.5A CN110249367B (zh) 2016-11-23 2017-09-21 用于实时渲染复杂数据的系统和方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201780072425.5A Division CN110249367B (zh) 2016-11-23 2017-09-21 用于实时渲染复杂数据的系统和方法

Publications (1)

Publication Number Publication Date
CN117422812A true CN117422812A (zh) 2024-01-19

Family

ID=62147169

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202311382598.0A Pending CN117422812A (zh) 2016-11-23 2017-09-21 用于体渲染三维对象和三维图像数据的方法及可读介质
CN201780072425.5A Active CN110249367B (zh) 2016-11-23 2017-09-21 用于实时渲染复杂数据的系统和方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201780072425.5A Active CN110249367B (zh) 2016-11-23 2017-09-21 用于实时渲染复杂数据的系统和方法

Country Status (5)

Country Link
US (2) US10726608B2 (enExample)
EP (1) EP3545499B1 (enExample)
JP (2) JP7039607B2 (enExample)
CN (2) CN117422812A (enExample)
WO (1) WO2018097881A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10586400B2 (en) * 2018-02-23 2020-03-10 Robert E Douglas Processing 3D medical images to enhance visualization
EP3669331A4 (en) * 2017-12-20 2021-04-07 Hewlett-Packard Development Company, L.P. FEATURE PROTECTION FOR THREE-DIMENSIONAL PRINTING
JP2020040219A (ja) * 2018-09-06 2020-03-19 富士ゼロックス株式会社 三次元形状データの生成装置、三次元造形装置、及び三次元形状データの生成プログラム
US11636650B2 (en) * 2018-09-24 2023-04-25 K2M, Inc. System and method for isolating anatomical features in computerized tomography data
US11010931B2 (en) * 2018-10-02 2021-05-18 Tencent America LLC Method and apparatus for video coding
US10964095B1 (en) * 2020-04-07 2021-03-30 Robert Edwin Douglas Method and apparatus for tandem volume rendering
CN111068313B (zh) * 2019-12-05 2021-02-19 腾讯科技（深圳）有限公司 一种应用中的场景更新控制方法、装置及存储介质
CN111144449B (zh) * 2019-12-10 2024-01-19 东软集团股份有限公司 图像处理方法、装置、存储介质及电子设备
CN111070664B (zh) * 2019-12-30 2022-03-04 上海联影医疗科技股份有限公司 一种3d打印切片生成方法、装置、设备和存储介质
US11151771B1 (en) 2020-05-07 2021-10-19 Canon Medical Systems Corporation Image data processing method and apparatus
EP4002288A1 (en) * 2020-11-12 2022-05-25 Koninklijke Philips N.V. Methods and systems for rendering representations of subject vasculature
CN112597662B (zh) * 2020-12-30 2024-05-14 博锐尚格科技股份有限公司 一种建筑模型正误校验方法和系统
CN114510614B (zh) * 2022-02-16 2024-12-17 中银金融科技有限公司 一种指标数据处理方法及装置
CN115953372B (zh) * 2022-12-23 2024-03-19 北京纳通医用机器人科技有限公司 骨骼磨削图像显示方法、装置、设备及存储介质
CN116880919B (zh) * 2023-06-29 2025-01-17 智网安云(武汉)信息技术有限公司 一种Web3D模型加载方法、设备及存储设备

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69916808T2 (de) 1998-02-23 2005-02-03 Algotec Systems Ltd. Verfahren und system zur strahlverfolgung
US7085406B2 (en) * 2001-07-27 2006-08-01 General Electric Company Method and system for unsupervised transfer function generation for images of rendered volumes
JP2005506140A (ja) * 2001-10-16 2005-03-03 ザ・ユニバーシティー・オブ・シカゴ コンピュータ支援の３次元病変検出方法
KR100450823B1 (ko) * 2001-11-27 2004-10-01 삼성전자주식회사 깊이 이미지 기반 3차원 물체의 표현을 위한 노드 구조
US20050043835A1 (en) 2002-09-30 2005-02-24 Medical Modeling Llc Method for design and production of custom-fit prosthesis
DE102004036726A1 (de) * 2004-07-29 2006-03-16 Siemens Ag Verfahren und Vorrichtung zur Visualisierung von Ablagerungen in Blutgefäßen, insbesondere in Herzkranzgefäßen
US7755625B2 (en) 2005-05-04 2010-07-13 Medison Co., Ltd. Apparatus and method for rendering volume data
US7532214B2 (en) * 2005-05-25 2009-05-12 Spectra Ab Automated medical image visualization using volume rendering with local histograms
US20070165917A1 (en) 2005-11-26 2007-07-19 Zhujiang Cao Fully automatic vessel tree segmentation
US20070297560A1 (en) * 2006-03-03 2007-12-27 Telesecurity Sciences, Inc. Method and system for electronic unpacking of baggage and cargo
US7660461B2 (en) 2006-04-21 2010-02-09 Sectra Ab Automated histogram characterization of data sets for image visualization using alpha-histograms
JP2008018016A (ja) * 2006-07-12 2008-01-31 Toshiba Corp 医用画像処理装置及び医用画像処理方法
US8294706B2 (en) 2006-08-03 2012-10-23 Siemens Medical Solutions Usa, Inc. Volume rendering using N-pass sampling
JP2009160306A (ja) * 2008-01-09 2009-07-23 Ziosoft Inc 画像表示装置、画像表示装置の制御方法、および画像表示装置の制御プログラム
CA2787316A1 (en) * 2010-01-22 2011-07-28 The Research Foundation Of The State University Of New York System and method for prostate visualization and cancer detection
US20110227934A1 (en) * 2010-03-19 2011-09-22 Microsoft Corporation Architecture for Volume Rendering
US9401047B2 (en) * 2010-04-15 2016-07-26 Siemens Medical Solutions, Usa, Inc. Enhanced visualization of medical image data
US8379955B2 (en) * 2010-11-27 2013-02-19 Intrinsic Medical Imaging, LLC Visualizing a 3D volume dataset of an image at any position or orientation from within or outside
US8754888B2 (en) 2011-05-16 2014-06-17 General Electric Company Systems and methods for segmenting three dimensional image volumes
US9245208B2 (en) * 2011-08-11 2016-01-26 The Regents Of The University Of Michigan Patient modeling from multispectral input image volumes
AU2012370343B2 (en) 2012-02-17 2017-09-07 Amra Medical Ab Method of classification of organs from a tomographic image
US9218524B2 (en) 2012-12-06 2015-12-22 Siemens Product Lifecycle Management Software Inc. Automatic spatial context based multi-object segmentation in 3D images
WO2015006790A1 (en) * 2013-07-18 2015-01-22 A.Tron3D Gmbh Method of capturing three-dimensional (3d) information on a structure
JP6257949B2 (ja) * 2013-08-06 2018-01-10 東芝メディカルシステムズ株式会社 画像処理装置および医用画像診断装置
US9582923B2 (en) 2013-11-20 2017-02-28 Fovia, Inc. Volume rendering color mapping on polygonal objects for 3-D printing
EP2886043A1 (de) * 2013-12-23 2015-06-24 a.tron3d GmbH Verfahren zum Fortsetzen von Aufnahmen zum Erfassen von dreidimensionalen Geometrien von Objekten
US20150320507A1 (en) * 2014-05-09 2015-11-12 Siemens Aktiengesellschaft Path creation using medical imaging for planning device insertion
CN105223212B (zh) * 2014-06-25 2019-02-22 同方威视技术股份有限公司 安检ct系统及其方法
US10002457B2 (en) * 2014-07-01 2018-06-19 Toshiba Medical Systems Corporation Image rendering apparatus and method
US10004403B2 (en) 2014-08-28 2018-06-26 Mela Sciences, Inc. Three dimensional tissue imaging system and method
US9704290B2 (en) * 2014-09-30 2017-07-11 Lucasfilm Entertainment Company Ltd. Deep image identifiers
US9964499B2 (en) 2014-11-04 2018-05-08 Toshiba Medical Systems Corporation Method of, and apparatus for, material classification in multi-energy image data
US9552663B2 (en) 2014-11-19 2017-01-24 Contextvision Ab Method and system for volume rendering of medical images
EP3035290B1 (de) 2014-12-17 2019-01-30 Siemens Healthcare GmbH Verfahren zur Erzeugung eines Anzeigedatensatzes durch Volumenrendern, Recheneinrichtung und Computerprogramm
US9697603B2 (en) * 2014-12-19 2017-07-04 Toshiba Medical Systems Corporation Medical image data processing system and method for vessel segmentation using pre- and post-contrast data
JP5957109B1 (ja) * 2015-02-20 2016-07-27 株式会社日立製作所 超音波診断装置
EP3106096B1 (en) * 2015-06-12 2020-02-19 Samsung Medison Co., Ltd. Method and apparatus for displaying ultrasound images
US10433796B2 (en) * 2015-06-19 2019-10-08 Koninklijke Philips N.V. Selecting transfer functions for displaying medical images
US9799135B2 (en) * 2015-09-01 2017-10-24 Siemens Healthcare Gmbh Semantic cinematic volume rendering
US10282888B2 (en) * 2016-01-28 2019-05-07 Biosense Webster (Israel) Ltd. High definition coloring of heart chambers
US10121277B2 (en) * 2016-06-20 2018-11-06 Intel Corporation Progressively refined volume ray tracing

Also Published As

Publication number Publication date
JP7039607B2 (ja) 2022-03-22
EP3545499A4 (en) 2020-06-17
JP7324268B2 (ja) 2023-08-09
EP3545499B1 (en) 2025-12-24
JP2020503628A (ja) 2020-01-30
US10726608B2 (en) 2020-07-28
JP2022043168A (ja) 2022-03-15
US20200265632A1 (en) 2020-08-20
US20180144539A1 (en) 2018-05-24
CN110249367B (zh) 2023-11-07
EP3545499A1 (en) 2019-10-02
WO2018097881A1 (en) 2018-05-31
CN110249367A (zh) 2019-09-17

Similar Documents

Publication Publication Date Title
CN110249367B (zh) 用于实时渲染复杂数据的系统和方法
JP6877868B2 (ja) 画像処理装置、画像処理方法および画像処理プログラム
US12062429B2 (en) Salient visual explanations of feature assessments by machine learning models
US7924279B2 (en) Protocol-based volume visualization
CN110168619B (zh) 在虚拟现实或增强现实环境中渲染复杂数据的系统和方法
EP3989172A1 (en) Method for use in generating a computer-based visualization of 3d medical image data
CN112541882B (zh) 医学体积渲染中的隐式表面着色
Patel et al. Moment curves
Preim et al. Visualization, visual analytics and virtual reality in medicine: State-of-the-art Techniques and Applications
Liu et al. Lung parenchyma segmentation based on semantic data augmentation and boundary attention consistency
WO2020038771A1 (en) Salient visual relevancy of feature assessments by machine learning models
US20100265252A1 (en) Rendering using multiple intensity redistribution functions
Tory et al. Visualization of time-varying MRI data for MS lesion analysis
JP2023161110A (ja) 画像識別プログラム、画像識別方法、画像識別装置および情報処理システム
Paulo et al. 3D Reconstruction from CT Images Using Free Software Tools
Galeano et al. 3D reconstruction of organ from CT images and visualization in a virtual reality environment
JP2024140470A (ja) 画像処理装置、画像処理方法、画像処理プログラム、学習装置、学習方法、及び学習プログラム
Chen et al. 3D Visualization System of Breast Magnetic Resonance Images Based on Deep Learning and Volume Rendering
CN120339350A (zh) 基于深度学习的人类颅骨ct图像预处理方法及装置
WO2024263768A1 (en) Systems and methods for automated analysis of airway imaging

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination