JP2014534448A5 - - Google Patents

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Publication number
JP2014534448A5
JP2014534448A5 JP2014541042A JP2014541042A JP2014534448A5 JP 2014534448 A5 JP2014534448 A5 JP 2014534448A5 JP 2014541042 A JP2014541042 A JP 2014541042A JP 2014541042 A JP2014541042 A JP 2014541042A JP 2014534448 A5 JP2014534448 A5 JP 2014534448A5
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JP
Japan
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group
image
projecting
pixels
mapping
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JP2014541042A
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English (en)
Japanese (ja)
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JP2014534448A (ja
JP6072814B2 (ja
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Priority claimed from US13/293,308 external-priority patent/US9295532B2/en
Priority claimed from US13/525,590 external-priority patent/US9349182B2/en
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Publication of JP2014534448A publication Critical patent/JP2014534448A/ja
Publication of JP2014534448A5 publication Critical patent/JP2014534448A5/ja
Application granted granted Critical
Publication of JP6072814B2 publication Critical patent/JP6072814B2/ja
Expired - Fee Related legal-status Critical Current
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JP2014541042A 2011-11-10 2012-08-24 光学マルチライン法を用いた３ｄ口腔測定 Expired - Fee Related JP6072814B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13/293,308 US9295532B2 (en) 2011-11-10 2011-11-10 3D intraoral measurements using optical multiline method
US13/293,308 2011-11-10
US13/525,590 US9349182B2 (en) 2011-11-10 2012-06-18 3D intraoral measurements using optical multiline method
US13/525,590 2012-06-18
PCT/US2012/052178 WO2013070301A1 (en) 2011-11-10 2012-08-24 3d intraoral measurements using optical multiline method

Publications (3)

Publication Number Publication Date
JP2014534448A JP2014534448A (ja) 2014-12-18
JP2014534448A5 true JP2014534448A5 (OSRAM) 2015-08-06
JP6072814B2 JP6072814B2 (ja) 2017-02-01

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Family Applications (1)

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JP2014541042A Expired - Fee Related JP6072814B2 (ja) 2011-11-10 2012-08-24 光学マルチライン法を用いた３ｄ口腔測定

Country Status (6)

Country Link
US (1) US9349182B2 (OSRAM)
EP (1) EP2775914B1 (OSRAM)
JP (1) JP6072814B2 (OSRAM)
KR (1) KR20140090620A (OSRAM)
CN (1) CN103917160B (OSRAM)
WO (1) WO2013070301A1 (OSRAM)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6694873B2 (ja) * 2014-08-28 2020-05-20 ケアストリーム ヘルス インク 歯の表面に従ってセンサ画素配列を照射画素配列にマッピングするための装置の作動方法、及び、歯の表面輪郭画像を提供する装置の作動方法
PL3268935T3 (pl) * 2015-03-09 2025-02-10 Dental Imaging Technologies Corporation Urządzenie i sposób odwzorowywania tekstury dla stomatologicznego skanera 3d
KR101671509B1 (ko) * 2015-09-07 2016-11-01 주식회사 디오에프연구소 구강 스캐닝을 위한 방법 및 장치
WO2017062043A1 (en) 2015-10-08 2017-04-13 Carestream Health, Inc. Real-time key view extraction for continuous 3d reconstruction
WO2017062044A1 (en) 2015-10-08 2017-04-13 Carestream Health, Inc. Adaptive tuning of 3d acquisition speed for dental surface imaging
EP3368858A4 (en) 2015-10-30 2019-06-26 Carestream Dental Technology Topco Limited AIM WITH FUNCTIONS FOR CALIBRATING A 3D SCANNER
US11484282B2 (en) 2015-12-08 2022-11-01 Carestream Dental Technology Topco Limited 3-D scanner calibration with active display target device
US9858672B2 (en) * 2016-01-15 2018-01-02 Oculus Vr, Llc Depth mapping using structured light and time of flight
CN108885098B (zh) * 2016-03-22 2020-12-04 三菱电机株式会社 距离计测装置和距离计测方法
JP6378793B2 (ja) * 2016-05-10 2018-08-22 正樹 神原 歯肉診断支援装置および歯肉診断支援システム
EP3471593A1 (en) 2016-06-15 2019-04-24 Carestream Dental Technology Topco Limited Extended depth of field intraoral imaging apparatus
US10731974B2 (en) * 2016-11-21 2020-08-04 Carestream Dental Technology Topco Limited 3-D intraoral surface characterization
US10463243B2 (en) 2017-03-16 2019-11-05 Carestream Dental Technology Topco Limited Structured light generation for intraoral 3D camera using 1D MEMS scanning
US10753726B2 (en) 2017-03-26 2020-08-25 Cognex Corporation System and method for 3D profile determination using model-based peak selection
US10350037B2 (en) 2017-05-08 2019-07-16 Carestream Dental Technology Topco Limited Sawtooth wave surface detection in 3D dental reconstruction system
CN110996841A (zh) 2017-06-29 2020-04-10 锐珂牙科技术顶阔有限公司 使用光片主动三角测量的自动口内3d扫描仪
WO2019034901A1 (en) 2017-08-17 2019-02-21 Trophy STENCIL FOR INTRABUCCAL SURFACE SCAN
US10835352B2 (en) * 2018-03-19 2020-11-17 3D Imaging and Simulation Corp. Americas Intraoral scanner and computing system for capturing images and generating three-dimensional models
KR102751644B1 (ko) 2018-05-18 2025-01-10 덴탈 이미징 테크놀로지스 코퍼레이션 각도 기반의 색조 매칭을 이용하는 치과용 3d 스캐너
US10753734B2 (en) 2018-06-08 2020-08-25 Dentsply Sirona Inc. Device, method and system for generating dynamic projection patterns in a confocal camera
WO2020102658A2 (en) 2018-11-16 2020-05-22 Carestream Dental Llc Laser projection system
TWI704907B (zh) 2018-11-29 2020-09-21 財團法人金屬工業研究發展中心 牙體建模裝置以及牙體建模方法
EP3675036A1 (en) 2018-12-28 2020-07-01 Trophy 3d segmentation for mandible and maxilla
EP3673863A1 (en) 2018-12-28 2020-07-01 Trophy 3d printing optimization using clinical indications
EP3673864B1 (en) 2018-12-28 2025-10-22 Nobel Biocare Services AG Apparatus for generating a 3d model image of a patient's dentition
EP3673862A1 (en) 2018-12-28 2020-07-01 Trophy Dental model superimposition using clinical indications
EP3939004A1 (en) 2019-03-10 2022-01-19 Carestream Dental LLC Dental shade matching for multiple anatomical regions
US10631956B1 (en) 2019-12-04 2020-04-28 Oxilio Ltd Methods and systems for making an orthodontic aligner having fixing blocks
EP4194804A4 (en) * 2020-08-05 2024-08-21 Medit Corp. METHOD AND DEVICE FOR ACQUIRING THREE-DIMENSIONAL DATA, AND COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM FOR IMPLEMENTING THE METHOD
US12613579B2 (en) 2023-06-08 2026-04-28 The Government of the United States of America, as represented by the Secretary of Homeland Security Touchless scanning haptic feedback system and method

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5372502A (en) * 1988-09-02 1994-12-13 Kaltenbach & Voight Gmbh & Co. Optical probe and method for the three-dimensional surveying of teeth
JPH03293507A (ja) * 1990-04-11 1991-12-25 Nippondenso Co Ltd ３次元形状測定装置
US5650621A (en) * 1993-06-21 1997-07-22 Hitachi, Ltd. Electron microscope
BR9709679A (pt) 1996-06-13 2000-01-11 Leuven K U Res & Dev Sistema e processo para alcançar uma descrição de forma tridimencional.
US6754370B1 (en) 2000-08-14 2004-06-22 The Board Of Trustees Of The Leland Stanford Junior University Real-time structured light range scanning of moving scenes
US7126699B1 (en) * 2002-10-18 2006-10-24 Kla-Tencor Technologies Corp. Systems and methods for multi-dimensional metrology and/or inspection of a specimen
JP4289893B2 (ja) * 2003-01-21 2009-07-01 株式会社ニッケ機械製作所 外観計測装置
US7146036B2 (en) 2003-02-03 2006-12-05 Hewlett-Packard Development Company, L.P. Multiframe correspondence estimation
JP2006528770A (ja) 2003-07-24 2006-12-21 コグニテンス リミテッド 対象物の３次元表面再構築の方法およびシステム
JP4480488B2 (ja) * 2003-08-28 2010-06-16 富士通株式会社 計測装置、コンピュータ数値制御装置及びプログラム
CA2538162C (en) * 2003-09-17 2010-02-02 D4D Technologies, L.P. High speed multiple line three-dimensional digitization
WO2005082075A2 (en) 2004-02-25 2005-09-09 The University Of North Carolina At Chapel Hill Systems and methods for imperceptibly embedding structured light patterns in projected color images
JP4645068B2 (ja) * 2004-06-04 2011-03-09 旭硝子株式会社 表面形状の検査方法および検査装置
US7916932B2 (en) * 2005-02-16 2011-03-29 In-G Co., Ltd. Method and system of structural light-based 3D depth imaging using signal separation coding and error correction thereof
US7929751B2 (en) * 2005-11-09 2011-04-19 Gi, Llc Method and apparatus for absolute-coordinate three-dimensional surface imaging
US7545512B2 (en) * 2006-01-26 2009-06-09 Koh Young Technology Inc. Method for automated measurement of three-dimensional shape of circuit boards
EP2180832A2 (en) * 2007-08-22 2010-05-05 Koninklijke Philips Electronics N.V. Method and apparatus for the optical characterization of surfaces
DE502008001698D1 (de) 2007-10-18 2010-12-16 Nectar Imaging S R L Vorrichtung zur tomografischen Erfassung von Objekten
DE102007054906B4 (de) * 2007-11-15 2011-07-28 Sirona Dental Systems GmbH, 64625 Verfahren zur optischen Vermessung der dreidimensionalen Geometrie von Objekten
US20090322859A1 (en) 2008-03-20 2009-12-31 Shelton Damion M Method and System for 3D Imaging Using a Spacetime Coded Laser Projection System
WO2009139110A1 (ja) 2008-05-13 2009-11-19 パナソニック株式会社 口腔内測定装置及び口腔内測定システム
US8411995B2 (en) 2008-05-23 2013-04-02 National Research Council Of Canada Deconvolution-based structured light system with geometrically plausible regularization
CH699575A1 (de) 2008-10-06 2010-04-15 Nectar Imaging S R L Optisches System für ein Konfokalmikroskop.
US20100268069A1 (en) * 2009-04-16 2010-10-21 Rongguang Liang Dental surface imaging using polarized fringe projection
US8570530B2 (en) * 2009-06-03 2013-10-29 Carestream Health, Inc. Apparatus for dental surface shape and shade imaging
EP2459960B1 (en) * 2009-07-29 2019-11-13 Canon Kabushiki Kaisha Measuring apparatus, measuring method, and computer program
US8908958B2 (en) 2009-09-03 2014-12-09 Ron Kimmel Devices and methods of generating three dimensional (3D) colored models

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