EP1042718A4 - Verfahren und vorrichtung zum formen von dreidimensionalen oberflächenkonturen mit einem digitalen videoprojektionssystem - Google Patents

Verfahren und vorrichtung zum formen von dreidimensionalen oberflächenkonturen mit einem digitalen videoprojektionssystem

Info

Publication number
EP1042718A4
EP1042718A4 EP98965560A EP98965560A EP1042718A4 EP 1042718 A4 EP1042718 A4 EP 1042718A4 EP 98965560 A EP98965560 A EP 98965560A EP 98965560 A EP98965560 A EP 98965560A EP 1042718 A4 EP1042718 A4 EP 1042718A4
Authority
EP
European Patent Office
Prior art keywords
digital video
projection system
dimensional surface
video projection
surface contouring
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.)
Withdrawn
Application number
EP98965560A
Other languages
English (en)
French (fr)
Other versions
EP1042718A1 (de
Inventor
Peisen S Huang
Fu-Pen Chiang
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.)
Research Foundation of State University of New York
Original Assignee
Research Foundation of State University of New York
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 Research Foundation of State University of New York filed Critical Research Foundation of State University of New York
Publication of EP1042718A1 publication Critical patent/EP1042718A1/de
Publication of EP1042718A4 publication Critical patent/EP1042718A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0007—Image acquisition

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
EP98965560A 1997-12-31 1998-12-31 Verfahren und vorrichtung zum formen von dreidimensionalen oberflächenkonturen mit einem digitalen videoprojektionssystem Withdrawn EP1042718A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7013897P 1997-12-31 1997-12-31
US70138P 1997-12-31
PCT/US1998/027915 WO1999034301A1 (en) 1997-12-31 1998-12-31 Method and apparatus for three-dimensional surface contouring using a digital video projection system

Publications (2)

Publication Number Publication Date
EP1042718A1 EP1042718A1 (de) 2000-10-11
EP1042718A4 true EP1042718A4 (de) 2002-10-16

Family

ID=22093382

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98965560A Withdrawn EP1042718A4 (de) 1997-12-31 1998-12-31 Verfahren und vorrichtung zum formen von dreidimensionalen oberflächenkonturen mit einem digitalen videoprojektionssystem

Country Status (5)

Country Link
EP (1) EP1042718A4 (de)
JP (1) JP2002500369A (de)
AU (1) AU2100199A (de)
CA (1) CA2316838A1 (de)
WO (1) WO1999034301A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU758952B2 (en) * 2000-01-06 2003-04-03 Canon Kabushiki Kaisha Demodulation and phase estimation of two-dimensional patterns
JP2002081924A (ja) * 2000-07-05 2002-03-22 Ckd Corp 三次元計測装置
US7050876B1 (en) * 2000-10-06 2006-05-23 Phonak Ltd. Manufacturing methods and systems for rapid production of hearing-aid shells
JP3731073B2 (ja) 2002-09-17 2006-01-05 独立行政法人理化学研究所 顕微鏡装置
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
US7756323B2 (en) * 2004-01-15 2010-07-13 Technion Research & Development Foundation Ltd. Three-dimensional video scanner
GB0415916D0 (en) * 2004-07-16 2004-08-18 Pilkington Plc Glazing inspection
US7898651B2 (en) 2005-10-24 2011-03-01 General Electric Company Methods and apparatus for inspecting an object
DE102006048234A1 (de) * 2006-10-11 2008-04-17 Steinbichler Optotechnik Gmbh Verfahren und Vorrichtung zur Bestimmung der 3D-Koordinaten eines Objekts
US7471383B2 (en) 2006-12-19 2008-12-30 Pilkington North America, Inc. Method of automated quantitative analysis of distortion in shaped vehicle glass by reflected optical imaging
US9846689B2 (en) 2008-01-29 2017-12-19 Adobe Systems Incorporated Method and system to provide portable database functionality in an electronic form
US8165351B2 (en) * 2010-07-19 2012-04-24 General Electric Company Method of structured light-based measurement
CN103487441B (zh) * 2013-09-24 2015-09-30 电子科技大学 一种用于硅晶片缺陷检测和面形测量的方法
CN103528543B (zh) * 2013-11-05 2015-12-02 东南大学 一种光栅投影三维测量中的系统标定方法
CN105300319B (zh) * 2015-11-20 2017-11-07 华南理工大学 一种基于彩色光栅的快速三维立体重建方法
CN109297435A (zh) * 2018-10-24 2019-02-01 重庆大学 一种反向抵消非线性误差的彩色数字光栅编码方法
CN114018176A (zh) * 2021-10-27 2022-02-08 华中科技大学 一种投影图像处理模块、三维重构方法及其系统
CN114812437B (zh) * 2022-03-25 2023-07-04 珠海城市职业技术学院 一种基于像素编码的光学三维测量方法及系统
CN117804381B (zh) * 2024-03-01 2024-05-10 成都信息工程大学 一种基于相机阵列聚焦结构光对物体三维重建方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076866A1 (de) * 1981-10-09 1983-04-20 Ibm Deutschland Gmbh Interpolierendes Lichtschnitt-Verfahren
US4634278A (en) * 1984-02-06 1987-01-06 Robotic Vision Systems, Inc. Method of three-dimensional measurement with few projected patterns
EP0769674A2 (de) * 1995-10-17 1997-04-23 Aluminum Company Of America Elektronische Streifenanalyse zur Bestimmung von Oberflächenkonturen
US5633755A (en) * 1995-03-08 1997-05-27 Nikon Corporation Projection apparatus and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5038291A (en) * 1989-04-03 1991-08-06 General Electric Company Computerized ply pattern generation
US5550960A (en) * 1993-08-02 1996-08-27 Sun Microsystems, Inc. Method and apparatus for performing dynamic texture mapping for complex surfaces

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076866A1 (de) * 1981-10-09 1983-04-20 Ibm Deutschland Gmbh Interpolierendes Lichtschnitt-Verfahren
US4634278A (en) * 1984-02-06 1987-01-06 Robotic Vision Systems, Inc. Method of three-dimensional measurement with few projected patterns
US5633755A (en) * 1995-03-08 1997-05-27 Nikon Corporation Projection apparatus and method
EP0769674A2 (de) * 1995-10-17 1997-04-23 Aluminum Company Of America Elektronische Streifenanalyse zur Bestimmung von Oberflächenkonturen

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SANSONI G ET AL: "A NOVEL, ADAPTIVE SYSTEM FOR 3-D OPTICAL PROFILOMETRY USING A LIQUID CRYSTAL LIGHT PROJECTOR", IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, IEEE INC. NEW YORK, US, vol. 43, no. 4, 1 August 1994 (1994-08-01), pages 558 - 565, XP000466818, ISSN: 0018-9456 *
See also references of WO9934301A1 *

Also Published As

Publication number Publication date
EP1042718A1 (de) 2000-10-11
AU2100199A (en) 1999-07-19
CA2316838A1 (en) 1999-07-08
WO1999034301A1 (en) 1999-07-08
WO1999034301A9 (en) 1999-09-23
JP2002500369A (ja) 2002-01-08

Similar Documents

Publication Publication Date Title
EP1042718A4 (de) Verfahren und vorrichtung zum formen von dreidimensionalen oberflächenkonturen mit einem digitalen videoprojektionssystem
EP0747855A3 (de) Verfahren und Vorrichtung zur Verbesserung eines numerischen Bildes
EP0717564A3 (de) Kopieverhinderungsverfahren und Anlage für digitale Fernsehsystem
IL125326A0 (en) A method and system for html-driven interactive image client
GB2329090B (en) Method of removing blocking artifacts in a coding system of a moving picture
GB2309847B (en) Stereoscopic image generation method and apparatus thereof
EP0995185A4 (de) Verfahren und system zur erzeugung eines wie handgemalt aussehenden bildes
GB9906570D0 (en) Method and apparatus for producing a composite image
IL113496A0 (en) Apparatus and method for recreating and manipulating a 3d object based on a 2d projection thereof
IL117241A (en) Three dimensional imaging apparatus and a method for use thereof
HK1017795A1 (en) Method and apparatus for encoding moving pictures
IL123769A0 (en) A system method and apparatus for data compression
EP0783821A4 (de) Verfahren und vorrichtung zur bewegungsbestimmung in einer videosequenz
HUP9902829A3 (en) Method and arrangement for co-ordinating and controlling projectors in a digital information system
EP1008110A4 (de) System und verfahren zum modellieren von dreidimensionalen objekten
EP0720392A3 (de) Gerät und Verfahren zur Erzeugung von dreidimensionalen Bildern
IL122325A0 (en) A method and a system for acquiring autostereoscopic images
AU2910795A (en) Apparatus and method for three-dimensional video
EP0755022A4 (de) Apparat zum editieren von bildern
EP0703549A3 (de) Zweidimensionales Verfahren und System zur Binärbilddatenkompression
AU4163097A (en) Apparatus and method for reproducing images using a reciprocating original support plane
EP0954930A4 (de) Verfahren und vorrichtung zur generierung von stereokopischen bildern
GB2322269B (en) A video image processing apparatus and method
EP0690613A3 (de) System und Verfahren zur Kompression von halbtongerasterten Bildern
SG67509A1 (en) Method for regenerating the original data of a digitally coded video film and apparatus for carrying out the method

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: 20000724

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

A4 Supplementary search report drawn up and despatched

Effective date: 20020903

AK Designated contracting states

Kind code of ref document: A4

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

RIC1 Information provided on ipc code assigned before grant

Free format text: 7G 06F 15/00 A, 7G 01B 11/25 B

17Q First examination report despatched

Effective date: 20041208

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20050928