DE3922652C2 - - Google Patents

Info

Publication number
DE3922652C2
DE3922652C2 DE3922652A DE3922652A DE3922652C2 DE 3922652 C2 DE3922652 C2 DE 3922652C2 DE 3922652 A DE3922652 A DE 3922652A DE 3922652 A DE3922652 A DE 3922652A DE 3922652 C2 DE3922652 C2 DE 3922652C2
Authority
DE
Germany
Prior art keywords
image
point
cursor
object point
determination
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.)
Expired - Lifetime
Application number
DE3922652A
Other languages
German (de)
English (en)
Other versions
DE3922652A1 (de
Inventor
Tetsuo Tama Tokio/Tokyo Jp Nonami
Kazuo Hachioji Tokio/Tokyo Jp Sonobe
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 JP1038813A external-priority patent/JPH02216404A/ja
Priority claimed from JP1038811A external-priority patent/JP2778725B2/ja
Priority claimed from JP1038812A external-priority patent/JPH02216403A/ja
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Publication of DE3922652A1 publication Critical patent/DE3922652A1/de
Application granted granted Critical
Publication of DE3922652C2 publication Critical patent/DE3922652C2/de
Granted 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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00193—Optical arrangements adapted for stereoscopic vision
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00194—Optical arrangements adapted for three-dimensional imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04812—Interaction techniques based on cursor appearance or behaviour, e.g. being affected by the presence of displayed objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04842—Selection of displayed objects or displayed text elements
    • 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
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/156—Mixing image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two two-dimensional [2D] image sensors having a relative position equal to or related to the interocular distance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/275—Image signal generators from three-dimensional [3D] object models, e.g. computer-generated stereoscopic image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/344—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] with head-mounted left-right displays
    • 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
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/167—Synchronising or controlling image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/189—Recording image signals; Reproducing recorded image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/194—Transmission of image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/286—Image signal generators having separate monoscopic and stereoscopic modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
DE3922652A 1988-10-26 1989-07-10 Vorrichtung zum dreidimensionalen messen Granted DE3922652A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP27149388 1988-10-26
JP1038813A JPH02216404A (ja) 1989-02-17 1989-02-17 計測用内視鏡装置
JP1038811A JP2778725B2 (ja) 1988-10-26 1989-02-17 計測用内視鏡装置
JP1038812A JPH02216403A (ja) 1989-02-17 1989-02-17 計測用内視鏡装置

Publications (2)

Publication Number Publication Date
DE3922652A1 DE3922652A1 (de) 1990-05-03
DE3922652C2 true DE3922652C2 (enExample) 1992-09-10

Family

ID=27460661

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3922652A Granted DE3922652A1 (de) 1988-10-26 1989-07-10 Vorrichtung zum dreidimensionalen messen

Country Status (2)

Country Link
US (1) US4935810A (enExample)
DE (1) DE3922652A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200838A (en) * 1988-05-27 1993-04-06 The University Of Connecticut Lateral effect imaging system
US5109276A (en) * 1988-05-27 1992-04-28 The University Of Connecticut Multi-dimensional multi-spectral imaging system
US5200819A (en) * 1988-05-27 1993-04-06 The University Of Connecticut Multi-dimensional imaging system for endoscope
JPH0695009B2 (ja) * 1989-06-29 1994-11-24 オリンパス光学工業株式会社 撮像手段による対象部分の検査方法
US5070401A (en) * 1990-04-09 1991-12-03 Welch Allyn, Inc. Video measurement system with automatic calibration and distortion correction
US5153721A (en) * 1990-06-04 1992-10-06 Olympus Optical Co., Ltd. Method and apparatus for measuring an object by correlating displaced and simulated object images
JPH04357927A (ja) 1991-01-14 1992-12-10 Olympus Optical Co Ltd 画像表示装置
JP3217386B2 (ja) * 1991-04-24 2001-10-09 オリンパス光学工業株式会社 診断システム
AU2305792A (en) * 1991-06-26 1993-01-25 John C. Lafeber Dual lens borescope measurement device
US5249056A (en) * 1991-07-16 1993-09-28 Sony Corporation Of America Apparatus for generating video signals from film
JP3347385B2 (ja) * 1992-03-27 2002-11-20 オリンパス光学工業株式会社 内視鏡画像処理装置
US5305121A (en) * 1992-06-08 1994-04-19 Origin Medsystems, Inc. Stereoscopic endoscope system
US5381784A (en) * 1992-09-30 1995-01-17 Adair; Edwin L. Stereoscopic endoscope
US5669871A (en) * 1994-02-21 1997-09-23 Olympus Optical Co., Ltd. Endoscope measurement apparatus for calculating approximate expression of line projected onto object to measure depth of recess or the like
JP3486461B2 (ja) * 1994-06-24 2004-01-13 キヤノン株式会社 画像処理装置及び方法
KR100381348B1 (ko) * 1995-04-17 2003-07-07 산요 덴키 가부시키가이샤 2차원 영상을 3차원 영상으로 변환하는 방법
US6141105A (en) 1995-11-17 2000-10-31 Minolta Co., Ltd. Three-dimensional measuring device and three-dimensional measuring method
US6009189A (en) * 1996-08-16 1999-12-28 Schaack; David F. Apparatus and method for making accurate three-dimensional size measurements of inaccessible objects
JP3771988B2 (ja) * 1997-03-12 2006-05-10 オリンパス株式会社 計測内視鏡装置
DE69823116D1 (de) 1997-08-05 2004-05-19 Canon Kk Bildverarbeitungsverfahren und -gerät
EP0901105A1 (en) 1997-08-05 1999-03-10 Canon Kabushiki Kaisha Image processing apparatus
US6647146B1 (en) 1997-08-05 2003-11-11 Canon Kabushiki Kaisha Image processing apparatus
FR2790196A1 (fr) * 1999-02-26 2000-09-01 Charles Baur Dispositif d'observation endoscopique
US6888640B2 (en) 2000-02-04 2005-05-03 Mario J. Spina Body spatial dimension mapper
US7706601B2 (en) * 2003-08-29 2010-04-27 Nec Corporation Object posture estimation/correlation system using weight information
AU2004212605A1 (en) * 2003-09-26 2005-04-14 Nec Australia Pty Ltd Computation of soft bits for a turbo decoder in a communication receiver
US7349083B2 (en) * 2004-07-21 2008-03-25 The Boeing Company Rotary borescopic optical dimensional mapping tool
US9030532B2 (en) * 2004-08-19 2015-05-12 Microsoft Technology Licensing, Llc Stereoscopic image display
US20070087083A1 (en) * 2005-10-18 2007-04-19 Riley William T Tea bag cozy
AU2007253887B2 (en) * 2006-05-17 2013-03-28 Kent Moore Stereovideoscope and method of using the same
US8199186B2 (en) 2009-03-05 2012-06-12 Microsoft Corporation Three-dimensional (3D) imaging based on motionparallax
JP2010244245A (ja) * 2009-04-03 2010-10-28 Sony Corp 情報処理装置、情報処理方法、及び、プログラム
JP5510700B2 (ja) * 2009-04-03 2014-06-04 ソニー株式会社 情報処理装置、情報処理方法、及び、プログラム
JP4919122B2 (ja) * 2009-04-03 2012-04-18 ソニー株式会社 情報処理装置、情報処理方法、及び、プログラム
JP2010245761A (ja) * 2009-04-03 2010-10-28 Sony Corp 情報処理装置、情報処理方法、及び、プログラム
JP5437087B2 (ja) * 2010-01-15 2014-03-12 オリンパス株式会社 内視鏡装置およびプログラム
EP2674099B1 (en) * 2011-08-26 2016-12-14 Olympus Corporation Medical equipment system
GB2496903B (en) 2011-11-28 2015-04-15 Rolls Royce Plc An apparatus and a method of inspecting a turbomachine
US9561022B2 (en) 2012-02-27 2017-02-07 Covidien Lp Device and method for optical image correction in metrology systems
WO2013179905A1 (ja) * 2012-05-30 2013-12-05 オリンパスメディカルシステムズ株式会社 医療用３次元観察装置
US10292570B2 (en) * 2016-03-14 2019-05-21 Endochoice, Inc. System and method for guiding and tracking a region of interest using an endoscope
JP6898425B2 (ja) 2017-03-03 2021-07-07 富士フイルム株式会社 計測支援装置、内視鏡システム、及び内視鏡システムのプロセッサ
WO2018180250A1 (ja) 2017-03-28 2018-10-04 富士フイルム株式会社 計測支援装置、内視鏡システム、及びプロセッサ
EP3603477B1 (en) 2017-03-28 2025-08-06 FUJIFILM Corporation Measurement support device, endoscopic system, and processor

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836927A (ja) * 1981-08-26 1983-03-04 Shin Kobe Electric Mach Co Ltd 鉛酸化物の製造法
JPH0820230B2 (ja) * 1984-06-08 1996-03-04 オリンパス光学工業株式会社 計測用内視鏡
JPH0646977B2 (ja) * 1984-06-09 1994-06-22 オリンパス光学工業株式会社 計測用内視鏡
US4851901A (en) * 1986-09-03 1989-07-25 Kabushiki Kaisha Toshiba Stereoscopic television apparatus
JPS6363432A (ja) * 1986-09-03 1988-03-19 株式会社東芝 立体テレビジヨン
JPS63294509A (ja) * 1987-05-27 1988-12-01 Olympus Optical Co Ltd 立体視内視鏡装置
JPS6424215A (en) * 1987-07-20 1989-01-26 Olympus Optical Co Stereoscopic endoscope system

Also Published As

Publication number Publication date
US4935810A (en) 1990-06-19
DE3922652A1 (de) 1990-05-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: FIENER, J., PAT.-ANW., 87719 MINDELHEIM