CN103782321B - 当3d扫描刚性对象时可移动对象的检测 - Google Patents

当3d扫描刚性对象时可移动对象的检测 Download PDF

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Publication number
CN103782321B
CN103782321B CN201280042772.0A CN201280042772A CN103782321B CN 103782321 B CN103782321 B CN 103782321B CN 201280042772 A CN201280042772 A CN 201280042772A CN 103782321 B CN103782321 B CN 103782321B
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volume
scanning
scan
virtual
representation
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CN103782321A (zh
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R·费斯克
M·温瑟
亨里克·奥杰伦德
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3Shape AS
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Dentistry (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
CN201280042772.0A 2011-07-15 2012-07-12 当3d扫描刚性对象时可移动对象的检测 Active CN103782321B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161508314P 2011-07-15 2011-07-15
US61/508,314 2011-07-15
DKPA201100547 2011-07-15
DKPA201100547 2011-07-15
PCT/EP2012/063687 WO2013010910A1 (en) 2011-07-15 2012-07-12 Detection of a movable object when 3d scanning a rigid object

Publications (2)

Publication Number Publication Date
CN103782321A CN103782321A (zh) 2014-05-07
CN103782321B true CN103782321B (zh) 2017-05-10

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US (4) US9629551B2 (enExample)
EP (2) EP2732434B1 (enExample)
JP (1) JP6133855B2 (enExample)
CN (1) CN103782321B (enExample)
DK (2) DK2732434T3 (enExample)
ES (1) ES2699529T3 (enExample)
PL (2) PL3401876T5 (enExample)
WO (1) WO2013010910A1 (enExample)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010262191B2 (en) 2009-06-17 2015-04-23 3Shape A/S Focus scanning apparatus
ES2788853T3 (es) 2010-12-06 2020-10-23 3Shape As Sistema con integración de interfaz de usuario 3D
PL3401876T5 (pl) 2011-07-15 2022-12-05 3Shape A/S Wykrywanie obiektu ruchomego podczas skanowania 3d obiektu sztywnego
US9427291B2 (en) 2012-10-30 2016-08-30 University Of Southern California Orthodontic appliance with snap fitted, non-sliding archwire
EP2775256B1 (de) 2013-03-07 2019-07-10 a.tron3d GmbH Verfahren zum optischen Erfassen der dreidimensionalen Geometrie von Objekten
US10098713B2 (en) 2013-03-14 2018-10-16 Ormco Corporation Scanning sequence for an intra-oral imaging system
US9984502B2 (en) 2013-08-27 2018-05-29 International Business Machines Corporation Creating three dimensional models with acceleration data
WO2015118120A1 (en) 2014-02-07 2015-08-13 3Shape A/S Detecting tooth shade
US10111581B2 (en) * 2014-02-27 2018-10-30 Align Technology, Inc. Thermal defogging system and method
ES2802819T3 (es) * 2014-05-12 2021-01-21 Ivoclar Vivadent Ag Dispositivo de fotocurado, en particular dispositivo de fotocurado dental
JP6483832B2 (ja) * 2014-08-29 2019-03-13 トヨタ モーター ヨーロッパ Ｒｇｂ−ｄセンサを使用して物体を走査する方法とシステム
US10192003B2 (en) * 2014-09-08 2019-01-29 3M Innovative Properties Company Method of aligning intra-oral digital 3D models
CN104403923B (zh) * 2014-11-11 2016-11-23 南京卡迪睿伯生物技术有限公司 三维组织器官培养模型及其高通量自动化立体图像分析平台及其应用
WO2016081722A1 (en) 2014-11-20 2016-05-26 Cappasity Inc. Systems and methods for 3d capture of objects using multiple range cameras and multiple rgb cameras
WO2017125926A2 (en) * 2016-01-18 2017-07-27 Dentlytec G.P.L. Ltd Intraoral scanner
US12259231B2 (en) * 2015-01-18 2025-03-25 Dentlytec G.P.L. Ltd. Intraoral scanner
US9451873B1 (en) 2015-03-06 2016-09-27 Align Technology, Inc. Automatic selection and locking of intraoral images
US10485451B2 (en) * 2015-03-06 2019-11-26 Forstgarten International Holding Gmbh Tracking a dental movement
US10022915B2 (en) 2015-03-16 2018-07-17 International Business Machines Corporation Establishing surface parameters while printing a three-dimensional object from a digital model
US11016173B2 (en) 2015-04-27 2021-05-25 Vayyar Imaging Ltd. System and methods for calibrating an antenna array using targets
WO2016178235A1 (en) 2015-05-05 2016-11-10 Vayyar Imaging Ltd System and methods for three dimensional modeling of an object using a radio frequency device
DE102015107132A1 (de) * 2015-05-07 2016-11-10 A.Tron3D Gmbh Methode zum Erkennen von Verschmutzungen
US10447999B2 (en) * 2015-10-20 2019-10-15 Hewlett-Packard Development Company, L.P. Alignment of images of a three-dimensional object
CA3004499A1 (en) 2015-11-10 2017-05-18 Quantum Dental Technologies Inc. Systems and methods for spatial positioning of diagnostic and or treatment probe based on surface profile detection
KR101835314B1 (ko) * 2016-04-19 2018-04-19 주식회사에이원테크놀로지 3d 복합시스템
US10136972B2 (en) * 2016-06-30 2018-11-27 Align Technology, Inc. Historical scan reference for intraoral scans
EP3308738B1 (de) 2016-10-13 2020-04-22 a.tron3d GmbH Verfahren zum bereinigen von virtuellen repräsentationen von objekten
EP3309745B1 (de) 2016-10-13 2020-05-27 a.tron3d GmbH Verfahren zum bereinigen von virtuellen repräsentationen von objekten
US10828133B2 (en) 2016-12-02 2020-11-10 Swift Health Systems Inc. Indirect orthodontic bonding systems and methods for bracket placement
CN110366395B (zh) 2017-01-31 2022-06-17 斯威夫特健康系统有限公司 混合正畸弓丝
US11612458B1 (en) 2017-03-31 2023-03-28 Swift Health Systems Inc. Method of tongue preconditioning in preparation for lingual orthodontic treatment
WO2018195356A1 (en) 2017-04-21 2018-10-25 Swift Health Systems Inc. Indirect bonding trays, non-sliding orthodontic appliances, and registration systems for use thereof
GB201708520D0 (en) 2017-05-27 2017-07-12 Dawood Andrew A method for reducing artefact in intra oral scans
WO2019034901A1 (en) * 2017-08-17 2019-02-21 Trophy STENCIL FOR INTRABUCCAL SURFACE SCAN
DE102017129837A1 (de) * 2017-12-13 2019-06-13 Leibniz-Institut für Photonische Technologien e. V. Kombinierte Untersuchung mit Bildgebung und Lasermessung
ES2981320T3 (es) 2018-02-16 2024-10-08 3Shape As Escaneo intraoral con diferenciación de superficies
US11096765B2 (en) 2018-06-22 2021-08-24 Align Technology, Inc. Light field intraoral 3D scanner with structured light illumination
US12491058B2 (en) 2019-01-09 2025-12-09 Dentlytec G.P.L. Ltd. Dental device with probe and methods associated therewith
DK3689288T3 (da) * 2019-01-30 2022-01-17 Dentsply Sirona Inc Fremgangsmåde og system til tredimensionel billeddannelse
US11270520B2 (en) * 2019-02-15 2022-03-08 D4D Technologies, Llc Intra-oral scanning device with active delete of unwanted scanned items
US11887209B2 (en) 2019-02-27 2024-01-30 3Shape A/S Method for generating objects using an hourglass predictor
US20200275996A1 (en) 2019-03-01 2020-09-03 Swift Health Systems Inc. Indirect bonding trays with bite turbo and orthodontic auxiliary integration
US11744681B2 (en) 2019-03-08 2023-09-05 Align Technology, Inc. Foreign object identification and image augmentation for intraoral scanning
US11238586B2 (en) 2019-05-02 2022-02-01 Align Technology, Inc. Excess material removal using machine learning
US11455727B2 (en) * 2019-05-02 2022-09-27 Align Technology, Inc. Method and apparatus for excessive materials removal from intraoral scans
US10849723B1 (en) 2019-05-07 2020-12-01 Sdc U.S. Smilepay Spv Scanning device
US12042124B2 (en) * 2019-10-24 2024-07-23 Align Technology, Inc. Reflection suppression using fluorescence
CN114727853B (zh) 2019-10-31 2024-10-01 斯威夫特健康系统有限公司 间接正畸粘合系统和方法
JP7309628B2 (ja) 2020-01-15 2023-07-18 株式会社モリタ製作所 キャップ、撮像装置、データ生成システム、およびデータ生成方法
JP2023529942A (ja) 2020-06-11 2023-07-12 スウィフト・ヘルス・システムズ・インコーポレイテッド 非滑り歯列弓形態を伴う歯列矯正器具
JP7456311B2 (ja) * 2020-07-02 2024-03-27 コニカミノルタ株式会社 口腔内測定装置
WO2022192409A2 (en) 2021-03-12 2022-09-15 Swift Health Systems Inc. Indirect orthodontic bonding systems and methods
US12305975B2 (en) * 2021-04-14 2025-05-20 Medit Corp. Three-dimensional scanning system and method for controlling the same
EP4395687A4 (en) 2021-09-03 2025-07-02 Swift Health Systems Inc NON-SLIDING ARCH FORM ORTHODONTIC APPLIANCE
WO2023033870A1 (en) 2021-09-03 2023-03-09 Swift Health Systems Inc. Method of administering adhesive to bond orthodontic brackets
WO2023063607A1 (ko) * 2021-10-12 2023-04-20 주식회사 메디트 데이터 처리 장치 및 데이터 처리 방법
JP7605727B2 (ja) * 2021-12-02 2024-12-24 株式会社モリタ製作所 データ処理装置、データ処理方法、データ処理プログラム、およびデータ処理システム
JP7783728B2 (ja) * 2021-12-02 2025-12-10 株式会社モリタ製作所 データ処理装置、データ処理方法、データ処理プログラム、およびデータ処理システム
USD1043994S1 (en) 2022-01-06 2024-09-24 Swift Health Systems Inc. Archwire
US11534267B1 (en) 2022-02-08 2022-12-27 Oxilio Ltd Systems and methods for determining an orthodontic treatment plan
CN116763474A (zh) 2022-03-17 2023-09-19 3 形状股份有限公司 在用牙科成像设备扫描期间生成牙科对象的三维表示
DE102023105685A1 (de) * 2023-03-08 2024-09-12 Carl Mahr Holding Gmbh Messgerät und Verfahren zur Bestimmung eines Messwerts an einem Objekt
WO2024240890A1 (en) * 2023-05-25 2024-11-28 3Shape A/S System and method for improving a digital 3d surface

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101147688A (zh) * 2007-11-05 2008-03-26 武汉迪正雅合科技有限责任公司 一种机械扫描实时三维超声成像系统及方法
CN102008282A (zh) * 2010-10-29 2011-04-13 深圳大学 数字印模口内扫描仪及口腔内表面形貌图像实时重建系统
CN102055996A (zh) * 2011-02-23 2011-05-11 南京航空航天大学 基于空间逐层扫描的真三维立体显示系统及其显示方法
CN102106741A (zh) * 2009-12-25 2011-06-29 东软飞利浦医疗设备系统有限责任公司 一种二维超声图像的三维重建方法

Family Cites Families (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7907793B1 (en) 2001-05-04 2011-03-15 Legend Films Inc. Image sequence depth enhancement system and method
US4629324A (en) 1983-12-29 1986-12-16 Robotic Vision Systems, Inc. Arrangement for measuring depth based on lens focusing
US5278983A (en) * 1988-09-30 1994-01-11 International Business Machines Corporation Boundary representation solid modeling system
US4965442A (en) 1989-11-07 1990-10-23 Massachusetts Institute Of Technology System for ascertaining direction of blur in a range-from-defocus camera
DE4229466C2 (de) 1992-09-03 2001-04-26 Kaltenbach & Voigt Zahnvermessung ohne Kalibrationskörper
US5606627A (en) * 1995-01-24 1997-02-25 Eotek Inc. Automated analytic stereo comparator
AU6136096A (en) 1995-06-22 1997-01-22 3Dv Systems Ltd. Telecentric 3d camera and method
DE19636354A1 (de) 1996-09-02 1998-03-05 Ruedger Dipl Ing Rubbert Verfahren und Vorrichtung zur Durchführung von optischen Aufnahmen
DE19640495C2 (de) 1996-10-01 1999-12-16 Leica Microsystems Vorrichtung zur konfokalen Oberflächenvermessung
US6259452B1 (en) 1997-04-14 2001-07-10 Massachusetts Institute Of Technology Image drawing system and method with real-time occlusion culling
IL120892A (en) 1997-05-22 2000-08-31 Cadent Ltd Method for obtaining a dental occlusion map
US6249600B1 (en) * 1997-11-07 2001-06-19 The Trustees Of Columbia University In The City Of New York System and method for generation of a three-dimensional solid model
US6026189A (en) 1997-11-13 2000-02-15 National Research Council Of Canada Method of recognizing objects within two-dimensional and three-dimensional images
JP3892632B2 (ja) 1999-10-22 2007-03-14 ペンタックス株式会社 静止物体画像検出装置と静止物体画像検出方法
US6865289B1 (en) 2000-02-07 2005-03-08 Canon Kabushiki Kaisha Detection and removal of image occlusion errors
US6990228B1 (en) 1999-12-17 2006-01-24 Canon Kabushiki Kaisha Image processing apparatus
US6476803B1 (en) 2000-01-06 2002-11-05 Microsoft Corporation Object modeling system and process employing noise elimination and robust surface extraction techniques
EP1264281A4 (en) 2000-02-25 2007-07-11 Univ New York State Res Found DEVICE AND METHOD FOR PROCESSING AND RENDERING VOLUME
US6920415B1 (en) * 2000-04-12 2005-07-19 California Institute Of Technology Method of trimming a representation of an object surface comprising a mesh of tessellated polygons and related system
EP2204136B1 (en) 2000-04-19 2013-08-28 OraMetrix, Inc. Orthodontic archwire
US7027642B2 (en) * 2000-04-28 2006-04-11 Orametrix, Inc. Methods for registration of three-dimensional frames to create three-dimensional virtual models of objects
US7471821B2 (en) 2000-04-28 2008-12-30 Orametrix, Inc. Method and apparatus for registering a known digital object to scanned 3-D model
US6750873B1 (en) 2000-06-27 2004-06-15 International Business Machines Corporation High quality texture reconstruction from multiple scans
GB0023681D0 (en) 2000-09-27 2000-11-08 Canon Kk Image processing apparatus
SE523022C3 (sv) 2001-03-23 2004-04-14 Cad Esthetics Ab Förfarande och anordning för en dental restauration
US8021147B2 (en) * 2001-04-13 2011-09-20 Orametrix, Inc. Method and system for comprehensive evaluation of orthodontic care using unified workstation
US9421074B2 (en) * 2001-04-13 2016-08-23 Orametrix, Inc. Unified three dimensional virtual craniofacial and dentition model and uses thereof
US6904159B2 (en) 2001-12-20 2005-06-07 Mitsubishi Electric Research Laboratories, Inc. Identifying moving objects in a video using volume growing and change detection masks
US20040155975A1 (en) 2002-09-17 2004-08-12 Hart Douglas P. 3-D imaging system
US7123760B2 (en) 2002-11-21 2006-10-17 General Electric Company Method and apparatus for removing obstructing structures in CT imaging
US6977732B2 (en) 2002-12-26 2005-12-20 National Taiwan University Miniature three-dimensional contour scanner
US7620229B2 (en) * 2003-08-14 2009-11-17 Fujifilm Corporation Method and apparatus for aiding image interpretation and computer-readable recording medium storing program therefor
US20050089213A1 (en) 2003-10-23 2005-04-28 Geng Z. J. Method and apparatus for three-dimensional modeling via an image mosaic system
US20050142517A1 (en) 2003-12-30 2005-06-30 Howard Frysh System for producing a dental implant and method
US20050212753A1 (en) 2004-03-23 2005-09-29 Marvit David L Motion controlled remote controller
US7292735B2 (en) 2004-04-16 2007-11-06 Microsoft Corporation Virtual image artifact detection
GB0409463D0 (en) 2004-04-28 2004-06-02 Ibm Method for removal of moving objects from a video stream
EP1607064B1 (en) * 2004-06-17 2008-09-03 Cadent Ltd. Method and apparatus for colour imaging a three-dimensional structure
US7270543B2 (en) 2004-06-29 2007-09-18 Therametric Technologies, Inc. Handpiece for caries detection
JP4892480B2 (ja) 2004-07-23 2012-03-07 ３シェイプ・アクティーゼルスカブ 適応三次元走査
JP4177826B2 (ja) * 2005-03-23 2008-11-05 株式会社東芝 画像処理装置および画像処理方法
US7609875B2 (en) 2005-05-27 2009-10-27 Orametrix, Inc. Scanner system and method for mapping surface of three-dimensional object
US7605817B2 (en) 2005-11-09 2009-10-20 3M Innovative Properties Company Determining camera motion
EP1957005B1 (en) 2005-11-30 2014-08-20 3Shape A/S Impression scanning for manufacturing of dental restorations
US8035637B2 (en) * 2006-01-20 2011-10-11 3M Innovative Properties Company Three-dimensional scan recovery
US20070207441A1 (en) * 2006-03-03 2007-09-06 Lauren Mark D Four dimensional modeling of jaw and tooth dynamics
JP5362189B2 (ja) * 2006-05-10 2013-12-11 株式会社トプコン 画像処理装置及びその処理方法
US7988639B2 (en) * 2006-05-17 2011-08-02 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for complex geometry modeling of anatomy using multiple surface models
US8090194B2 (en) 2006-11-21 2012-01-03 Mantis Vision Ltd. 3D geometric modeling and motion capture using both single and dual imaging
DE102007005726B4 (de) 2007-01-31 2010-05-12 Sirona Dental Systems Gmbh Vorrichtung und Verfahren zur optischen 3D-Vermessung
JP2010533008A (ja) * 2007-06-29 2010-10-21 スリーエム イノベイティブ プロパティズ カンパニー ビデオデータ及び三次元モデルデータの同期ビュー
US8411205B2 (en) * 2007-07-11 2013-04-02 Olympus Corporation Noise reducing image processing apparatus
DE102007060263A1 (de) 2007-08-16 2009-02-26 Steinbichler Optotechnik Gmbh Vorrichtung zur Ermittlung der 3D-Koordinaten eines Objekts, insbesondere eines Zahns
DE502008001698D1 (de) 2007-10-18 2010-12-16 Nectar Imaging S R L Vorrichtung zur tomografischen Erfassung von Objekten
US8100692B2 (en) * 2007-10-19 2012-01-24 Cagenix Incorporated Dental framework
TWI346309B (en) 2007-12-21 2011-08-01 Ind Tech Res Inst Method for reconstructing three dimension model
EP2242441B1 (en) * 2007-12-21 2019-01-23 3M Innovative Properties Company Methods of preparing a virtual dentition model and fabricating a dental retainer therefrom
US8103134B2 (en) 2008-02-20 2012-01-24 Samsung Electronics Co., Ltd. Method and a handheld device for capturing motion
US8121351B2 (en) 2008-03-09 2012-02-21 Microsoft International Holdings B.V. Identification of objects in a 3D video using non/over reflective clothing
WO2009140582A2 (en) * 2008-05-16 2009-11-19 Geodigm Corporation Method and apparatus for combining 3d dental scans with other 3d data sets
JP5062080B2 (ja) * 2008-07-22 2012-10-31 富士通株式会社 ３次元モデルデータを生成する装置および方法
CN101673395B (zh) 2008-09-10 2012-09-05 华为终端有限公司 图像拼接方法及装置
DE102008047816B4 (de) 2008-09-18 2011-08-25 Steinbichler Optotechnik GmbH, 83115 Vorrichtung zur Ermittlung der 3D-Koordinaten eines Objekts, insbesondere eines Zahns
US8743114B2 (en) 2008-09-22 2014-06-03 Intel Corporation Methods and systems to determine conservative view cell occlusion
KR101199475B1 (ko) 2008-12-22 2012-11-09 한국전자통신연구원 3차원 모델 생성 방법 및 장치
AT507887B1 (de) * 2009-03-18 2010-09-15 Steger Heinrich Vorrichtung zum scannen eines dentalmodellabbilds mit artikulator
US8564657B2 (en) 2009-05-29 2013-10-22 Honda Research Institute Europe Gmbh Object motion detection system based on combining 3D warping techniques and a proper object motion detection
AU2010262191B2 (en) 2009-06-17 2015-04-23 3Shape A/S Focus scanning apparatus
JP4758499B2 (ja) 2009-07-13 2011-08-31 株式会社バンダイナムコゲームス 画像生成システム及び情報記憶媒体
US8547374B1 (en) 2009-07-24 2013-10-01 Lockheed Martin Corporation Detection and reconstruction of 3D objects with passive imaging sensors
US8867820B2 (en) 2009-10-07 2014-10-21 Microsoft Corporation Systems and methods for removing a background of an image
WO2011047731A1 (en) 2009-10-22 2011-04-28 Tele Atlas B.V. Method for creating a mosaic image using masks
EP2517176B1 (en) * 2009-12-21 2019-02-20 Telefonaktiebolaget LM Ericsson (publ) Method for regenerating the background of digital images of a video stream
WO2011152895A2 (en) 2010-02-12 2011-12-08 The University Of North Carolina At Chapel Hill Systems and methods that generate height map models for efficient three dimensional reconstruction from depth information
US20110200249A1 (en) 2010-02-17 2011-08-18 Harris Corporation Surface detection in images based on spatial data
JP5562075B2 (ja) * 2010-03-09 2014-07-30 カルソニックカンセイ株式会社 表面加工データの作成方法および装置
WO2011120526A1 (en) * 2010-03-30 2011-10-06 3Shape A/S Scanning of cavities with restricted accessibility
US9322646B2 (en) 2010-04-09 2016-04-26 The Trustees Of The Stevens Institute Of Technology Adaptive mechanism control and scanner positioning for improved three-dimensional laser scanning
US8260539B2 (en) 2010-05-12 2012-09-04 GM Global Technology Operations LLC Object and vehicle detection and tracking using 3-D laser rangefinder
US20110310449A1 (en) 2010-06-17 2011-12-22 Eun-Soo Kim Method for generating 3d video computer-generated hologram using look-up table and temporal redundancy and apparatus thereof
US9299192B2 (en) 2010-07-19 2016-03-29 Align Technology, Inc. Methods and systems for creating and interacting with three dimensional virtual models
US8526700B2 (en) 2010-10-06 2013-09-03 Robert E. Isaacs Imaging system and method for surgical and interventional medical procedures
US8849015B2 (en) 2010-10-12 2014-09-30 3D Systems, Inc. System and apparatus for haptically enabled three-dimensional scanning
WO2012061549A2 (en) 2010-11-03 2012-05-10 3Dmedia Corporation Methods, systems, and computer program products for creating three-dimensional video sequences
US8401225B2 (en) 2011-01-31 2013-03-19 Microsoft Corporation Moving object segmentation using depth images
CN103391747B (zh) 2011-02-22 2016-02-24 3M创新有限公司 3d数据采集中的空间雕刻
US9330490B2 (en) * 2011-04-29 2016-05-03 University Health Network Methods and systems for visualization of 3D parametric data during 2D imaging
US8897526B2 (en) 2011-05-06 2014-11-25 Sirona Dental Systems Gmbh Method, system, and computer-readable medium for uncovering and planning an accurate dental preparation
US9053571B2 (en) * 2011-06-06 2015-06-09 Microsoft Corporation Generating computer models of 3D objects
PL3401876T5 (pl) 2011-07-15 2022-12-05 3Shape A/S Wykrywanie obiektu ruchomego podczas skanowania 3d obiektu sztywnego
EP2775256B1 (de) 2013-03-07 2019-07-10 a.tron3d GmbH Verfahren zum optischen Erfassen der dreidimensionalen Geometrie von Objekten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101147688A (zh) * 2007-11-05 2008-03-26 武汉迪正雅合科技有限责任公司 一种机械扫描实时三维超声成像系统及方法
CN102106741A (zh) * 2009-12-25 2011-06-29 东软飞利浦医疗设备系统有限责任公司 一种二维超声图像的三维重建方法
CN102008282A (zh) * 2010-10-29 2011-04-13 深圳大学 数字印模口内扫描仪及口腔内表面形貌图像实时重建系统
CN102055996A (zh) * 2011-02-23 2011-05-11 南京航空航天大学 基于空间逐层扫描的真三维立体显示系统及其显示方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
change detection in a 3d world;Thomas Pollard et al;《IEEE Conference on CVPR》;20071230;全文 *
三维图像全息扫描成像的研究;谷彤昭等;《激光杂志》;20030430;第24卷(第4期);全文 *

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