EP1287482A4 - Verfahren und system zum scannen einer oberfldche und zum erzeugen eines dreidimensionalen objekts - Google Patents

Verfahren und system zum scannen einer oberfldche und zum erzeugen eines dreidimensionalen objekts

Info

Publication number
EP1287482A4
EP1287482A4 EP01925005A EP01925005A EP1287482A4 EP 1287482 A4 EP1287482 A4 EP 1287482A4 EP 01925005 A EP01925005 A EP 01925005A EP 01925005 A EP01925005 A EP 01925005A EP 1287482 A4 EP1287482 A4 EP 1287482A4
Authority
EP
European Patent Office
Prior art keywords
scanning
generating
dimensional object
dimensional
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.)
Ceased
Application number
EP01925005A
Other languages
English (en)
French (fr)
Other versions
EP1287482A1 (de
Inventor
Ruedger Rubbert
Peer Sporbert
Thomas Weise
Rohit Sachdeva
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.)
Orametrix Inc
Original Assignee
Orametrix 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
Priority claimed from US09/560,644 external-priority patent/US6413084B1/en
Priority claimed from US09/560,584 external-priority patent/US7068836B1/en
Priority claimed from US09/560,583 external-priority patent/US6738508B1/en
Priority claimed from US09/560,133 external-priority patent/US6744932B1/en
Priority claimed from US09/560,131 external-priority patent/US6744914B1/en
Priority claimed from US09/560,645 external-priority patent/US6728423B1/en
Priority claimed from US09/560,132 external-priority patent/US6771809B1/en
Priority claimed from US09/616,093 external-priority patent/US6532299B1/en
Application filed by Orametrix Inc filed Critical Orametrix Inc
Publication of EP1287482A1 publication Critical patent/EP1287482A1/de
Publication of EP1287482A4 publication Critical patent/EP1287482A4/de
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2509—Color coding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
    • A61C7/14—Brackets; Fixing brackets to teeth
    • A61C7/146—Positioning or placement of brackets; Tools therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/004—Means or methods for taking digitized impressions
    • A61C9/0046—Data acquisition means or methods
    • A61C9/0053—Optical means or methods, e.g. scanning the teeth by a laser or light beam
    • A61C9/006—Optical means or methods, e.g. scanning the teeth by a laser or light beam projecting one or more stripes or patterns on the teeth
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/002—Orthodontic computer assisted systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
    • A61F2002/30953—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques using a remote computer network, e.g. Internet
    • 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
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • 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
    • G06T2207/30036—Dental; Teeth
EP01925005A 2000-04-28 2001-04-13 Verfahren und system zum scannen einer oberfldche und zum erzeugen eines dreidimensionalen objekts Ceased EP1287482A4 (de)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US560644 1983-12-12
US560645 1990-07-30
US560131 1990-07-31
US560132 2000-04-28
US09/560,644 US6413084B1 (en) 2000-04-28 2000-04-28 Method and system of scanning
US560584 2000-04-28
US09/560,584 US7068836B1 (en) 2000-04-28 2000-04-28 System and method for mapping a surface
US09/560,583 US6738508B1 (en) 2000-04-28 2000-04-28 Method and system for registering data
US09/560,133 US6744932B1 (en) 2000-04-28 2000-04-28 System and method for mapping a surface
US09/560,131 US6744914B1 (en) 2000-04-28 2000-04-28 Method and system for generating a three-dimensional object
US560583 2000-04-28
US09/560,645 US6728423B1 (en) 2000-04-28 2000-04-28 System and method for mapping a surface
US560133 2000-04-28
US09/560,132 US6771809B1 (en) 2000-04-28 2000-04-28 Method and system for registering data
US09/616,093 US6532299B1 (en) 2000-04-28 2000-07-13 System and method for mapping a surface
US616093 2000-07-13
PCT/US2001/012107 WO2001084479A1 (en) 2000-04-28 2001-04-13 Method and system for scanning a surface and generating a three-dimensional object

Publications (2)

Publication Number Publication Date
EP1287482A1 EP1287482A1 (de) 2003-03-05
EP1287482A4 true EP1287482A4 (de) 2007-07-11

Family

ID=27575480

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01925005A Ceased EP1287482A4 (de) 2000-04-28 2001-04-13 Verfahren und system zum scannen einer oberfldche und zum erzeugen eines dreidimensionalen objekts

Country Status (4)

Country Link
EP (1) EP1287482A4 (de)
JP (4) JP4206213B2 (de)
AU (1) AU2001251606A1 (de)
WO (1) WO2001084479A1 (de)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001251606A1 (en) * 2000-04-28 2001-11-12 Orametirix, Inc. Method and system for scanning a surface and generating a three-dimensional object
US6854973B2 (en) 2002-03-14 2005-02-15 Orametrix, Inc. Method of wet-field scanning
SE0203140L (sv) * 2002-10-24 2004-04-25 Jemtab Systems Anordning för att fastställa positioner för en eller flera tänder i tandersättningsarrangemang
DE102004037464A1 (de) * 2004-07-30 2006-03-23 Heraeus Kulzer Gmbh Anordnung zur Abbildung von Oberflächenstrukturen dreidimensionaler Objekte
US9918740B2 (en) 2006-02-27 2018-03-20 Biomet Manufacturing, Llc Backup surgical instrument system and method
US9339278B2 (en) 2006-02-27 2016-05-17 Biomet Manufacturing, Llc Patient-specific acetabular guides and associated instruments
US8407067B2 (en) 2007-04-17 2013-03-26 Biomet Manufacturing Corp. Method and apparatus for manufacturing an implant
US8133234B2 (en) 2006-02-27 2012-03-13 Biomet Manufacturing Corp. Patient specific acetabular guide and method
US8535387B2 (en) 2006-02-27 2013-09-17 Biomet Manufacturing, Llc Patient-specific tools and implants
US8092465B2 (en) 2006-06-09 2012-01-10 Biomet Manufacturing Corp. Patient specific knee alignment guide and associated method
US8858561B2 (en) 2006-06-09 2014-10-14 Blomet Manufacturing, LLC Patient-specific alignment guide
US20080257363A1 (en) * 2007-04-17 2008-10-23 Biomet Manufacturing Corp. Method And Apparatus For Manufacturing An Implant
US9173661B2 (en) 2006-02-27 2015-11-03 Biomet Manufacturing, Llc Patient specific alignment guide with cutting surface and laser indicator
US9907659B2 (en) 2007-04-17 2018-03-06 Biomet Manufacturing, Llc Method and apparatus for manufacturing an implant
US9289253B2 (en) 2006-02-27 2016-03-22 Biomet Manufacturing, Llc Patient-specific shoulder guide
US8864769B2 (en) 2006-02-27 2014-10-21 Biomet Manufacturing, Llc Alignment guides with patient-specific anchoring elements
US8603180B2 (en) 2006-02-27 2013-12-10 Biomet Manufacturing, Llc Patient-specific acetabular alignment guides
US9113971B2 (en) 2006-02-27 2015-08-25 Biomet Manufacturing, Llc Femoral acetabular impingement guide
US8568487B2 (en) 2006-02-27 2013-10-29 Biomet Manufacturing, Llc Patient-specific hip joint devices
US10278711B2 (en) 2006-02-27 2019-05-07 Biomet Manufacturing, Llc Patient-specific femoral guide
US7967868B2 (en) 2007-04-17 2011-06-28 Biomet Manufacturing Corp. Patient-modified implant and associated method
US8377066B2 (en) 2006-02-27 2013-02-19 Biomet Manufacturing Corp. Patient-specific elbow guides and associated methods
US8591516B2 (en) 2006-02-27 2013-11-26 Biomet Manufacturing, Llc Patient-specific orthopedic instruments
US8608749B2 (en) 2006-02-27 2013-12-17 Biomet Manufacturing, Llc Patient-specific acetabular guides and associated instruments
US9345548B2 (en) 2006-02-27 2016-05-24 Biomet Manufacturing, Llc Patient-specific pre-operative planning
US20150335438A1 (en) 2006-02-27 2015-11-26 Biomet Manufacturing, Llc. Patient-specific augments
US8608748B2 (en) 2006-02-27 2013-12-17 Biomet Manufacturing, Llc Patient specific guides
US9795399B2 (en) 2006-06-09 2017-10-24 Biomet Manufacturing, Llc Patient-specific knee alignment guide and associated method
DE102007001684B4 (de) 2007-01-11 2023-01-26 Sicat Gmbh & Co. Kg Bildregistrierung
US20090061381A1 (en) * 2007-09-05 2009-03-05 Duane Milford Durbin Systems and methods for 3D previewing
US8265949B2 (en) 2007-09-27 2012-09-11 Depuy Products, Inc. Customized patient surgical plan
EP2957237A1 (de) 2007-09-30 2015-12-23 DePuy Products, Inc. Massgeschneidertes patientespezifisches orthopädisches chirurgisches instrument
US8357111B2 (en) 2007-09-30 2013-01-22 Depuy Products, Inc. Method and system for designing patient-specific orthopaedic surgical instruments
EP2242441B1 (de) * 2007-12-21 2019-01-23 3M Innovative Properties Company Verfahren zur erzeugung eines virtuellen gebissmodells und herstellung einer zahnspange daraus
US20090232388A1 (en) * 2008-03-12 2009-09-17 Harris Corporation Registration of 3d point cloud data by creation of filtered density images
US8992538B2 (en) 2008-09-30 2015-03-31 DePuy Synthes Products, Inc. Customized patient-specific acetabular orthopaedic surgical instrument and method of use and fabrication
US8243289B2 (en) * 2009-05-29 2012-08-14 Perceptron, Inc. System and method for dynamic windowing
CA2763826C (en) 2009-06-17 2020-04-07 3Shape A/S Focus scanning apparatus
DE102009028503B4 (de) 2009-08-13 2013-11-14 Biomet Manufacturing Corp. Resektionsschablone zur Resektion von Knochen, Verfahren zur Herstellung einer solchen Resektionsschablone und Operationsset zur Durchführung von Kniegelenk-Operationen
US8632547B2 (en) 2010-02-26 2014-01-21 Biomet Sports Medicine, Llc Patient-specific osteotomy devices and methods
US9066727B2 (en) 2010-03-04 2015-06-30 Materialise Nv Patient-specific computed tomography guides
US8808302B2 (en) 2010-08-12 2014-08-19 DePuy Synthes Products, LLC Customized patient-specific acetabular orthopaedic surgical instrument and method of use and fabrication
US9271744B2 (en) 2010-09-29 2016-03-01 Biomet Manufacturing, Llc Patient-specific guide for partial acetabular socket replacement
US9968376B2 (en) 2010-11-29 2018-05-15 Biomet Manufacturing, Llc Patient-specific orthopedic instruments
US9241745B2 (en) 2011-03-07 2016-01-26 Biomet Manufacturing, Llc Patient-specific femoral version guide
US8715289B2 (en) 2011-04-15 2014-05-06 Biomet Manufacturing, Llc Patient-specific numerically controlled instrument
US9675400B2 (en) 2011-04-19 2017-06-13 Biomet Manufacturing, Llc Patient-specific fracture fixation instrumentation and method
US8668700B2 (en) 2011-04-29 2014-03-11 Biomet Manufacturing, Llc Patient-specific convertible guides
US8956364B2 (en) 2011-04-29 2015-02-17 Biomet Manufacturing, Llc Patient-specific partial knee guides and other instruments
US8532807B2 (en) 2011-06-06 2013-09-10 Biomet Manufacturing, Llc Pre-operative planning and manufacturing method for orthopedic procedure
US9084618B2 (en) 2011-06-13 2015-07-21 Biomet Manufacturing, Llc Drill guides for confirming alignment of patient-specific alignment guides
US20130001121A1 (en) 2011-07-01 2013-01-03 Biomet Manufacturing Corp. Backup kit for a patient-specific arthroplasty kit assembly
US8764760B2 (en) 2011-07-01 2014-07-01 Biomet Manufacturing, Llc Patient-specific bone-cutting guidance instruments and methods
US8597365B2 (en) 2011-08-04 2013-12-03 Biomet Manufacturing, Llc Patient-specific pelvic implants for acetabular reconstruction
US9295497B2 (en) 2011-08-31 2016-03-29 Biomet Manufacturing, Llc Patient-specific sacroiliac and pedicle guides
US9066734B2 (en) 2011-08-31 2015-06-30 Biomet Manufacturing, Llc Patient-specific sacroiliac guides and associated methods
US9386993B2 (en) 2011-09-29 2016-07-12 Biomet Manufacturing, Llc Patient-specific femoroacetabular impingement instruments and methods
US9554910B2 (en) 2011-10-27 2017-01-31 Biomet Manufacturing, Llc Patient-specific glenoid guide and implants
US9451973B2 (en) 2011-10-27 2016-09-27 Biomet Manufacturing, Llc Patient specific glenoid guide
KR20130046337A (ko) 2011-10-27 2013-05-07 삼성전자주식회사 멀티뷰 디바이스 및 그 제어방법과, 디스플레이장치 및 그 제어방법과, 디스플레이 시스템
EP3384858A1 (de) 2011-10-27 2018-10-10 Biomet Manufacturing, LLC Patientenspezifische glenoidale führungen
US9301812B2 (en) 2011-10-27 2016-04-05 Biomet Manufacturing, Llc Methods for patient-specific shoulder arthroplasty
US9237950B2 (en) 2012-02-02 2016-01-19 Biomet Manufacturing, Llc Implant with patient-specific porous structure
DE102012214467B4 (de) * 2012-08-14 2019-08-08 Sirona Dental Systems Gmbh Verfahren zur Registrierung von einzelnen dreidimensionalen optischen Aufnahmen eines dentalen Objekts
EP2728305B1 (de) * 2012-10-31 2016-06-29 VITRONIC Dr.-Ing. Stein Bildverarbeitungssysteme GmbH Verfahren und Lichtmuster zum Messen der Höhe oder des Höhenverlaufs eines Objekts
DE102012220048B4 (de) * 2012-11-02 2018-09-20 Sirona Dental Systems Gmbh Kalibrierungsvorrichtung und Verfahren zur Kalibrierung einer dentalen Kamera
US9060788B2 (en) 2012-12-11 2015-06-23 Biomet Manufacturing, Llc Patient-specific acetabular guide for anterior approach
US9204977B2 (en) 2012-12-11 2015-12-08 Biomet Manufacturing, Llc Patient-specific acetabular guide for anterior approach
KR101416985B1 (ko) 2012-12-15 2014-08-14 주식회사 디오에프연구소 교합기 3ｄ 치아모델 스캔을 위한 보조 스캔 테이블
US9839438B2 (en) 2013-03-11 2017-12-12 Biomet Manufacturing, Llc Patient-specific glenoid guide with a reusable guide holder
US9579107B2 (en) 2013-03-12 2017-02-28 Biomet Manufacturing, Llc Multi-point fit for patient specific guide
US9498233B2 (en) 2013-03-13 2016-11-22 Biomet Manufacturing, Llc. Universal acetabular guide and associated hardware
US9826981B2 (en) 2013-03-13 2017-11-28 Biomet Manufacturing, Llc Tangential fit of patient-specific guides
US9517145B2 (en) 2013-03-15 2016-12-13 Biomet Manufacturing, Llc Guide alignment system and method
US20150112349A1 (en) 2013-10-21 2015-04-23 Biomet Manufacturing, Llc Ligament Guide Registration
US10010387B2 (en) 2014-02-07 2018-07-03 3Shape A/S Detecting tooth shade
US10282488B2 (en) 2014-04-25 2019-05-07 Biomet Manufacturing, Llc HTO guide with optional guided ACL/PCL tunnels
US9408616B2 (en) 2014-05-12 2016-08-09 Biomet Manufacturing, Llc Humeral cut guide
US9561040B2 (en) 2014-06-03 2017-02-07 Biomet Manufacturing, Llc Patient-specific glenoid depth control
US9839436B2 (en) 2014-06-03 2017-12-12 Biomet Manufacturing, Llc Patient-specific glenoid depth control
US9833245B2 (en) 2014-09-29 2017-12-05 Biomet Sports Medicine, Llc Tibial tubercule osteotomy
US9826994B2 (en) 2014-09-29 2017-11-28 Biomet Manufacturing, Llc Adjustable glenoid pin insertion guide
US9820868B2 (en) 2015-03-30 2017-11-21 Biomet Manufacturing, Llc Method and apparatus for a pin apparatus
KR101617738B1 (ko) 2015-05-19 2016-05-04 모젼스랩(주) 다중 객체 실시간 영상 매핑 시스템 및 방법
US10568647B2 (en) 2015-06-25 2020-02-25 Biomet Manufacturing, Llc Patient-specific humeral guide designs
US10226262B2 (en) 2015-06-25 2019-03-12 Biomet Manufacturing, Llc Patient-specific humeral guide designs
US10034753B2 (en) 2015-10-22 2018-07-31 DePuy Synthes Products, Inc. Customized patient-specific orthopaedic instruments for component placement in a total hip arthroplasty
KR102482062B1 (ko) * 2016-02-05 2022-12-28 주식회사바텍 컬러 패턴을 이용한 치과용 3차원 스캐너
US10722310B2 (en) 2017-03-13 2020-07-28 Zimmer Biomet CMF and Thoracic, LLC Virtual surgery planning system and method
JP2019168328A (ja) * 2018-03-23 2019-10-03 株式会社東芝 半導体装置の検査方法及び半導体装置の製造方法
US11051829B2 (en) 2018-06-26 2021-07-06 DePuy Synthes Products, Inc. Customized patient-specific orthopaedic surgical instrument
US11785333B2 (en) 2019-01-08 2023-10-10 Hewlett-Packard Development Company, L.P. Simulation-based capture system adjustments
KR102441485B1 (ko) * 2020-05-29 2022-09-07 주식회사 메디트 3차원 데이터 획득 방법, 장치 및 그 방법을 수행하는 프로그램이 저장된 컴퓨터 판독 가능 저장 매체
KR102615021B1 (ko) * 2021-10-14 2023-12-20 주식회사 메디트 3차원 스캐너의 스캔 이미지 정렬 방법, 장치 및 명령을 기록한 기록매체

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294544A (en) * 1979-08-03 1981-10-13 Altschuler Bruce R Topographic comparator
DE4402414A1 (de) * 1993-01-28 1994-08-25 Oesterr Forsch Seibersdorf Vermessung mit Muster
US5568384A (en) * 1992-10-13 1996-10-22 Mayo Foundation For Medical Education And Research Biomedical imaging and analysis
DE19543347A1 (de) * 1994-05-05 1997-05-07 Breuckmann Gmbh Vorrichtung zur optischen Vermessung von Entfernungen und räumlichen Koordinaten
DE19638727A1 (de) * 1996-09-12 1998-03-19 Ruedger Dipl Ing Rubbert Verfahren zur Erhöhung der Signifikanz der dreidimensionalen Vermessung von Objekten

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508452A (en) * 1975-08-27 1985-04-02 Robotic Vision Systems, Inc. Arrangement for sensing the characteristics of a surface and determining the position of points thereon
JPS5256558A (en) * 1975-11-04 1977-05-10 Nippon Telegr & Teleph Corp <Ntt> Three-dimentional object measuring system
JPS5368267A (en) * 1976-11-30 1978-06-17 Nippon Telegr & Teleph Corp <Ntt> Object shape identifying system
US4373804A (en) * 1979-04-30 1983-02-15 Diffracto Ltd. Method and apparatus for electro-optically determining the dimension, location and attitude of objects
US4286852A (en) * 1979-05-23 1981-09-01 Solid Photography, Inc. Recording images of a three-dimensional surface by focusing on a plane of light irradiating the surface
ZA838150B (en) * 1982-11-01 1984-06-27 Nat Res Dev Automatic welding
US4745469A (en) * 1987-02-18 1988-05-17 Perceptron, Inc. Vehicle wheel alignment apparatus and method
JP2517062B2 (ja) * 1988-04-26 1996-07-24 三菱電機株式会社 ３次元計測装置
US5028799A (en) * 1988-08-01 1991-07-02 Robotic Vision System, Inc. Method and apparatus for three dimensional object surface determination using co-planar data from multiple sensors
JPH02110305A (ja) * 1988-10-19 1990-04-23 Mitsubishi Electric Corp ３次元計測装置
US4935635A (en) * 1988-12-09 1990-06-19 Harra Dale G O System for measuring objects in three dimensions
US5098426A (en) * 1989-02-06 1992-03-24 Phoenix Laser Systems, Inc. Method and apparatus for precision laser surgery
US5243665A (en) * 1990-03-07 1993-09-07 Fmc Corporation Component surface distortion evaluation apparatus and method
US5347454A (en) * 1990-04-10 1994-09-13 Mushabac David R Method, system and mold assembly for use in preparing a dental restoration
JPH03293507A (ja) * 1990-04-11 1991-12-25 Nippondenso Co Ltd ３次元形状測定装置
US5198877A (en) * 1990-10-15 1993-03-30 Pixsys, Inc. Method and apparatus for three-dimensional non-contact shape sensing
US5131844A (en) * 1991-04-08 1992-07-21 Foster-Miller, Inc. Contact digitizer, particularly for dental applications
SE469158B (sv) * 1991-11-01 1993-05-24 Nobelpharma Ab Dental avkaenningsanordning avsedd att anvaendas i samband med styrning av en verkstadsutrustning
US5214686A (en) * 1991-12-13 1993-05-25 Wake Forest University Three-dimensional panoramic dental radiography method and apparatus which avoids the subject's spine
JPH0666527A (ja) * 1992-08-20 1994-03-08 Sharp Corp ３次元計測方法
US5724435A (en) * 1994-04-15 1998-03-03 Hewlett Packard Company Digital filter and method of tracking a structure extending in three spatial dimensions
US5513276A (en) * 1994-06-02 1996-04-30 The Board Of Regents Of The University Of Oklahoma Apparatus and method for three-dimensional perspective imaging of objects
US5880961A (en) * 1994-08-02 1999-03-09 Crump; Craig D. Appararus and method for creating three-dimensional modeling data from an object
US5999840A (en) * 1994-09-01 1999-12-07 Massachusetts Institute Of Technology System and method of registration of three-dimensional data sets
US6205716B1 (en) * 1995-12-04 2001-03-27 Diane P. Peltz Modular video conference enclosure
KR970067585A (ko) * 1996-03-25 1997-10-13 오노 시게오 결상특성의 측정방법 및 투영노광방법
US5988862A (en) * 1996-04-24 1999-11-23 Cyra Technologies, Inc. Integrated system for quickly and accurately imaging and modeling three dimensional objects
US5823778A (en) * 1996-06-14 1998-10-20 The United States Of America As Represented By The Secretary Of The Air Force Imaging method for fabricating dental devices
US5991437A (en) * 1996-07-12 1999-11-23 Real-Time Geometry Corporation Modular digital audio system having individualized functional modules
DE19636354A1 (de) * 1996-09-02 1998-03-05 Ruedger Dipl Ing Rubbert Verfahren und Vorrichtung zur Durchführung von optischen Aufnahmen
US6088695A (en) * 1996-09-17 2000-07-11 Kara; Salim G. System and method for communicating medical records using bar coding
JPH10170239A (ja) * 1996-10-08 1998-06-26 Matsushita Electric Ind Co Ltd ３次元形状計測装置
IL119831A (en) * 1996-12-15 2002-12-01 Cognitens Ltd A device and method for three-dimensional reconstruction of the surface geometry of an object
US6217334B1 (en) * 1997-01-28 2001-04-17 Iris Development Corporation Dental scanning method and apparatus
US5886775A (en) * 1997-03-12 1999-03-23 M+Ind Noncontact digitizing imaging system
US5848115A (en) * 1997-05-02 1998-12-08 General Electric Company Computed tomography metrology
US6100893A (en) * 1997-05-23 2000-08-08 Light Sciences Limited Partnership Constructing solid models using implicit functions defining connectivity relationships among layers of an object to be modeled
JP3121301B2 (ja) * 1997-10-28 2000-12-25 得丸 正博 人工歯製造システム及び方法
US6253164B1 (en) * 1997-12-24 2001-06-26 Silicon Graphics, Inc. Curves and surfaces modeling based on a cloud of points
DE19821611A1 (de) * 1998-05-14 1999-11-18 Syrinx Med Tech Gmbh Verfahren zur Erfassung der räumlichen Struktur einer dreidimensionalen Oberfläche
US6201546B1 (en) * 1998-05-29 2001-03-13 Point Cloud, Inc. Systems and methods for generating three dimensional, textured models
US6227850B1 (en) * 1999-05-13 2001-05-08 Align Technology, Inc. Teeth viewing system
US6124934A (en) * 1999-01-08 2000-09-26 Shahar; Arie High-accuracy high-stability method and apparatus for measuring distance from surface to reference plane
US6139499A (en) * 1999-02-22 2000-10-31 Wilk; Peter J. Ultrasonic medical system and associated method
JP2001204757A (ja) * 2000-01-31 2001-07-31 Ecchandesu:Kk 人工眼球
AU2001251606A1 (en) * 2000-04-28 2001-11-12 Orametirix, Inc. Method and system for scanning a surface and generating a three-dimensional object
JP2008276743A (ja) * 2000-04-28 2008-11-13 Orametrix Inc 表面を走査し三次元物体を作製するための方法及びシステム
JP2001349713A (ja) * 2000-06-06 2001-12-21 Asahi Hightech Kk 三次元形状測定装置
JP2001356010A (ja) * 2000-06-12 2001-12-26 Asahi Hightech Kk 三次元形状測定装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294544A (en) * 1979-08-03 1981-10-13 Altschuler Bruce R Topographic comparator
US5568384A (en) * 1992-10-13 1996-10-22 Mayo Foundation For Medical Education And Research Biomedical imaging and analysis
DE4402414A1 (de) * 1993-01-28 1994-08-25 Oesterr Forsch Seibersdorf Vermessung mit Muster
DE19543347A1 (de) * 1994-05-05 1997-05-07 Breuckmann Gmbh Vorrichtung zur optischen Vermessung von Entfernungen und räumlichen Koordinaten
DE19638727A1 (de) * 1996-09-12 1998-03-19 Ruedger Dipl Ing Rubbert Verfahren zur Erhöhung der Signifikanz der dreidimensionalen Vermessung von Objekten

Non-Patent Citations (18)

* Cited by examiner, † Cited by third party
Title
ALTSCHULER BRUCE R: "Remote 3-D laser topographic mapping with dental application", PROC SPIE INT SOC OPT ENG; PROCEEDINGS OF SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING 1991 PUBL BY INT SOC FOR OPTICAL ENGINEERING, BELLINGHAM, WA, USA, vol. 1380, 7 November 1990 (1990-11-07), pages 238 - 247, XP002434038 *
BATLLE J ET AL: "Recent progress in coded structured light as a technique to solve the correspondence problem - image segmentation techniques", PATTERN RECOGNITION, ELSEVIER, GB, vol. 31, no. 7, 31 July 1998 (1998-07-31), pages 963 - 982, XP004131001, ISSN: 0031-3203, DOI: 10.1016/S0031-3203(97)00074-5 *
BESL P J ET AL: "A METHOD FOR REGISTRATION OF 3-D SHAPES", IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, IEEE SERVICE CENTER, LOS ALAMITOS, CA, US, vol. 14, no. 2, 1 February 1992 (1992-02-01), pages 239 - 256, XP000248481, ISSN: 0162-8828 *
DIRKSEN D ET AL: "Three-dimensional acquisition and visualization of dental arch features from optically digitized models.", JOURNAL OF OROFACIAL ORTHOPEDICS = FORTSCHRITTE DER KIEFERORTHOPÄDIE : ORGAN/OFFICIAL JOURNAL DEUTSCHE GESELLSCHAFT FÜR KIEFERORTHOPÄDIE. 1999, vol. 60, no. 2, 1999, pages 152 - 159, XP002406503, ISSN: 1434-5293 *
DO H C ET AL: "Registration of multiple-range views using the reverse-calibration technique", PATTERN RECOGNITION, ELSEVIER, KIDLINGTON, GB, vol. 31, no. 4, April 1998 (1998-04-01), pages 457 - 464, XP004108148, ISSN: 0031-3203 *
DUWE H -P: "Optical digitizing and strategies to combine different views of an optical sensor", PROCEEDINGS OF THE SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING SPIE-INT. SOC. OPT. ENG USA, vol. 3102, 1997, pages 2 - 4, XP002406501, ISSN: 0277-786X *
GRIFFIN P M ET AL: "GENERATION OF UNIQUELY ENCODED LIGHT PATTERNS FOR RANGE DATA ACQUISITION", PATTERN RECOGNITION, ELSEVIER, KIDLINGTON, GB, vol. 25, no. 6, 1 June 1992 (1992-06-01), pages 609 - 616, XP000290629, ISSN: 0031-3203 *
H. C. LONGUET HIGGINS: "A computer algorithm forreconstructinga scene from two projections", NATURE VOL. 293, 10 September 1981 (1981-09-10) - 10 September 1981 (1981-09-10) *
KAYSER D ET AL: "Fault detection in gray-value images of surfaces on different scales", PROC SPIE INT SOC OPT ENG; PROCEEDINGS OF SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING 1999 SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, BELLINGHAM, WA, USA, vol. 3744, 1999, pages 110 - 117, XP002433863 *
MERMELSTEIN M S ET AL: "Video-rate surface profiling with acousto-optic accordion fringe interferometry", OPTICAL ENGINEERING SPIE USA, vol. 39, no. 1, January 2000 (2000-01-01), pages 106 - 113, XP002433862, ISSN: 0091-3286 *
MINORU MARUYAMA ET AL: "RANGE SENSING BY PROJECTING MULTIPLE SLITS WITH RANDOM CUTS", IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, IEEE SERVICE CENTER, LOS ALAMITOS, CA, US, vol. 15, no. 6, 1 June 1993 (1993-06-01), pages 647 - 651, XP000369964, ISSN: 0162-8828 *
OSTEN W ET AL: "General hierarchical approach in absolute phase measurement", PROCEEDINGS OF THE SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING SPIE-INT. SOC. OPT. ENG USA, vol. 2860, 1996, pages 2 - 13, XP002433861, ISSN: 0277-786X *
OSTEN W: "Application of optical shape measurement for the nondestructive evaluation of complex objects", OPTICAL ENGINEERING SPIE USA, vol. 39, no. 1, January 2000 (2000-01-01), pages 232 - 243, XP002406502, ISSN: 0091-3286 *
PFEIFFER J ET AL: "DREIDIMENSIONALE OPTISCHE VERMESSUNG VON ZAEHNEN THREEDIMENSIONAL OPTICAL MEASUREMENT OF TEETH", TECHNISCHES MESSEN TM, R.OLDENBOURG VERLAG. MUNCHEN, DE, vol. 63, no. 6, June 1996 (1996-06-01), pages 254 - 261, XP000620449, ISSN: 0171-8096 *
See also references of WO0184479A1 *
VANDRE R H ET AL: "US Army teledentistry", PROCEEDINGS OF THE NATIONAL FORUM: MILITARY TELEMEDICINE ON-LINE TODAY RESEARCH, PRACTICE, AND OPPORTUNITIES IEEE COMPUT. SOC. PRESS LOS ALAMITOS, CA, USA, 1996, pages 53 - 56, XP010165426, ISBN: 0-8186-5860-6 *
YAMAMOTO H ET AL: "RANGE IMAGING SYSTEM BASED ON BINARY IMAGE ACCUMULATION", PROCEEDINGS OF THE INTERNATIONAL JOINT CONFERENCE ON PATTERN RECOGNITION. PARIS, OCT. 27 - 31, 1986, LOS ANGELES, IEEE COMP. SOC. PRESS, US, vol. CONF. 8, 27 October 1986 (1986-10-27), pages 233 - 235, XP001048543 *
ZHENGYOU ZHANG ET AL: "A Robust Technique for Matching Two Uncalibrated Images Through the Recovery of the Unknown Epipolar Geometry", INTERNET CITATION, 1 May 1994 (1994-05-01), pages 1 - 42, XP002562691, Retrieved from the Internet <URL:http://hal.archives-ouvertes.fr/inria-00074398/en/> [retrieved on 20100104] *

Also Published As

Publication number Publication date
WO2001084479A1 (en) 2001-11-08
AU2001251606A1 (en) 2001-11-12
JP2005201896A (ja) 2005-07-28
JP5362166B2 (ja) 2013-12-11
JP2005214965A (ja) 2005-08-11
JP2005230530A (ja) 2005-09-02
EP1287482A1 (de) 2003-03-05
JP5325366B2 (ja) 2013-10-23
JP2003532125A (ja) 2003-10-28
JP4206213B2 (ja) 2009-01-07
JP4989848B2 (ja) 2012-08-01

Similar Documents

Publication Publication Date Title
EP1287482A4 (de) Verfahren und system zum scannen einer oberfldche und zum erzeugen eines dreidimensionalen objekts
AU2001234994A1 (en) Method and system for automatically generating reference height data for use in a three-dimensional inspection system
AU2001241524A1 (en) Method and apparatus for a three-dimensional web-navigator
EP1348193A4 (de) Verfahren und system zur abbildung und modellierung einer dreidimensionalen struktur
HK1046383A1 (zh) 製作三維物體的方法及裝置
GB2367661B (en) A method and system for managing objects
EP1218854A4 (de) Gerät und verfahren zur erzeugung von, auf zwei-driedimensionalen bildern basierten drei-dimensionalen mustern
IL137106A0 (en) A method and system for generating bursting-messages
AU7993900A (en) Method for generating and defining a pattern
HUP0700118A2 (en) Method for determining a blended geometric object, for generating a geometric object on a computational system, and for generating, modifying a representation of a geometric object, as well as for modifying the representation of a surface
GB9910960D0 (en) Method and apparatus for deriving 3d representation
EP1264349A4 (de) Chip-anbringungsoberfläche mit sockeln zur aufnahme von bauelementen und verfahren zur verwendung der anbringung
AU2001290838A1 (en) Method for automated two-dimensional and three-dimensional conversion
GB0027703D0 (en) Method and apparatus for 3D representation
IL122857A (en) Method and apparatus for making three-dimensional objects
GB0015656D0 (en) System and method for producing a patent specification and a patent application
GB0016327D0 (en) A method of tessellating a surface
AU6082201A (en) A method and apparatus for forming an article and an article formed thereby
IL137269A0 (en) Efficient methods and apparatus for resampling three-dimensional datasets
GB0021637D0 (en) Method and apparatus for three-dimensional coordinate determination
IL155227A0 (en) System and method for generating signals
AU2001284492A1 (en) Pseudo three-dimensional image creating method and apparatus
GB0126364D0 (en) A method and apparatus for a load-dependant current generating system
GB0127545D0 (en) System and method for generating a prifile from which a publication may be created
AU6082001A (en) Method and system generating a contoured surface

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20021114

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SACHDEVA, ROHIT

Inventor name: WEISE, THOMAS

Inventor name: SPORBERT, PEER

Inventor name: RUBBERT, RUEDGER

RIC1 Information provided on ipc code assigned before grant

Ipc: A61C 7/00 20060101ALI20061114BHEP

Ipc: A61C 3/00 20060101ALI20061114BHEP

Ipc: G06T 7/00 20060101ALI20061114BHEP

Ipc: G01B 11/25 20060101AFI20061114BHEP

A4 Supplementary search report drawn up and despatched

Effective date: 20070611

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ORAMETRIX, INC.

17Q First examination report despatched

Effective date: 20071121

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ORAMETRIX, INC.

REG Reference to a national code

Ref country code: DE

Ref legal event code: R003

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20130509