EP2724192A4 - Method and apparatus for generating three-dimensional image information - Google Patents

Method and apparatus for generating three-dimensional image information

Info

Publication number
EP2724192A4
EP2724192A4 EP11868356.4A EP11868356A EP2724192A4 EP 2724192 A4 EP2724192 A4 EP 2724192A4 EP 11868356 A EP11868356 A EP 11868356A EP 2724192 A4 EP2724192 A4 EP 2724192A4
Authority
EP
European Patent Office
Prior art keywords
generating
image information
dimensional image
dimensional
information
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Withdrawn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
EP11868356.4A
Other languages
German (de)
French (fr)
Other versions
EP2724192A1 (en
Inventor
Thomas N Mitchell
Ichiro Shinkoda
Martin Beckett
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.)
Front Street Investment Management Inc
Original Assignee
Front Street Investment Management 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 PCT/CA2011/000739 external-priority patent/WO2011160212A1/en
Application filed by Front Street Investment Management Inc filed Critical Front Street Investment Management Inc
Priority claimed from PCT/CA2011/001391 external-priority patent/WO2012174633A1/en
Publication of EP2724192A1 publication Critical patent/EP2724192A1/en
Publication of EP2724192A4 publication Critical patent/EP2724192A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/044—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 combined with photographic or television appliances for absorption imaging
    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/046—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 combined with photographic or television appliances for infrared imaging
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/02—Stereoscopic photography by sequential recording
    • G03B35/04—Stereoscopic photography by sequential recording with movement of beam-selecting members in a system defining two or more viewpoints
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/08—Stereoscopic photography by simultaneous recording
    • G03B35/12—Stereoscopic photography by simultaneous recording involving recording of different viewpoint images in different colours on a colour film
    • 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
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/211—Image signal generators using stereoscopic image cameras using a single 2D image sensor using temporal multiplexing
    • 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
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/218—Image signal generators using stereoscopic image cameras using a single 2D image sensor using spatial multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
    • 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
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2209/00—Details of colour television systems
    • H04N2209/04—Picture signal generators
    • H04N2209/041—Picture signal generators using solid-state devices
    • H04N2209/042—Picture signal generators using solid-state devices having a single pick-up sensor
    • H04N2209/047—Picture signal generators using solid-state devices having a single pick-up sensor using multispectral pick-up elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/001—Constructional or mechanical details

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microscoopes, Condenser (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Polarising Elements (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
EP11868356.4A 2011-06-21 2011-12-22 Method and apparatus for generating three-dimensional image information Withdrawn EP2724192A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CA2011/000739 WO2011160212A1 (en) 2010-06-25 2011-06-21 Method and apparatus for generating three-dimensional image information
PCT/CA2011/001391 WO2012174633A1 (en) 2011-06-21 2011-12-22 Method and apparatus for generating three-dimensional image information

Publications (2)

Publication Number Publication Date
EP2724192A1 EP2724192A1 (en) 2014-04-30
EP2724192A4 true EP2724192A4 (en) 2015-09-02

Family

ID=50391637

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11868356.4A Withdrawn EP2724192A4 (en) 2011-06-21 2011-12-22 Method and apparatus for generating three-dimensional image information

Country Status (2)

Country Link
EP (1) EP2724192A4 (en)
CN (1) CN103827730B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107427264A (en) * 2015-04-30 2017-12-01 奥林巴斯株式会社 Camera device, image processing apparatus and image processing method
DE102015209410B4 (en) * 2015-05-22 2018-05-09 Sirona Dental Systems Gmbh Camera and method for the three-dimensional measurement of a dental object
JP6484349B2 (en) * 2015-05-27 2019-03-13 グーグル エルエルシー Camera rig and 3D image capture
CN105388620B (en) * 2015-11-30 2017-12-08 中国科学技术大学先进技术研究院 A kind of laser three-dimensional projection display system based on six-basic-color color management
DE102018222865A1 (en) * 2018-12-21 2020-06-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device with a multi-aperture imaging device for generating a depth map
JP7369796B2 (en) * 2019-06-13 2023-10-26 ジェンテックス コーポレイション Switchable multi-view imaging system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001006282A1 (en) * 1999-07-16 2001-01-25 Sl3D, Inc. Single-lens stereoscopic light-valves and apparatuses
US6275335B1 (en) * 1999-07-16 2001-08-14 Sl3D, Inc. Single-lens 3D method, microscope, and video adapter
WO2002046827A1 (en) * 2000-12-06 2002-06-13 Karl Storz Imaging, Inc. Single-axis stereoscopic video imaging system with centering capability
US20030169354A1 (en) * 2002-03-05 2003-09-11 Fuji Photo Film Co., Ltd. Solid state image pickup device capable of distinguishing between light sources and image pickup apparatus using such solid state image pickup device
JP2006006922A (en) * 2004-05-25 2006-01-12 Pentax Corp Color filter and electronic endoscope system
WO2009151903A2 (en) * 2008-05-20 2009-12-17 Pelican Imaging Corporation Capturing and processing of images using monolithic camera array with hetergeneous imagers
WO2010052593A1 (en) * 2008-11-04 2010-05-14 Ecole Polytechnique Federale De Lausanne (Epfl) Camera design for the simultaneous capture of near-infrared and visible images
WO2011003168A1 (en) * 2009-07-10 2011-01-13 Isee3D Inc. Method and apparatus for generating three dimensional image information using a single imaging path

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2123077C (en) * 1994-04-14 2001-09-04 Anthony B. Greening Single lens stereoscopic imaging system
US6826424B1 (en) * 2000-12-19 2004-11-30 Haishan Zeng Methods and apparatus for fluorescence and reflectance imaging and spectroscopy and for contemporaneous measurements of electromagnetic radiation with multiple measuring devices
US7324279B2 (en) * 2000-12-28 2008-01-29 Texas Instruments Incorporated Dual modulator projection system
US6783900B2 (en) * 2002-05-13 2004-08-31 Micron Technology, Inc. Color filter imaging array and method of formation
JP2004309868A (en) * 2003-04-08 2004-11-04 Sony Corp Imaging device and stereoscopic video generating device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001006282A1 (en) * 1999-07-16 2001-01-25 Sl3D, Inc. Single-lens stereoscopic light-valves and apparatuses
US6275335B1 (en) * 1999-07-16 2001-08-14 Sl3D, Inc. Single-lens 3D method, microscope, and video adapter
WO2002046827A1 (en) * 2000-12-06 2002-06-13 Karl Storz Imaging, Inc. Single-axis stereoscopic video imaging system with centering capability
US20030169354A1 (en) * 2002-03-05 2003-09-11 Fuji Photo Film Co., Ltd. Solid state image pickup device capable of distinguishing between light sources and image pickup apparatus using such solid state image pickup device
JP2006006922A (en) * 2004-05-25 2006-01-12 Pentax Corp Color filter and electronic endoscope system
WO2009151903A2 (en) * 2008-05-20 2009-12-17 Pelican Imaging Corporation Capturing and processing of images using monolithic camera array with hetergeneous imagers
WO2010052593A1 (en) * 2008-11-04 2010-05-14 Ecole Polytechnique Federale De Lausanne (Epfl) Camera design for the simultaneous capture of near-infrared and visible images
WO2011003168A1 (en) * 2009-07-10 2011-01-13 Isee3D Inc. Method and apparatus for generating three dimensional image information using a single imaging path

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012174633A1 *

Also Published As

Publication number Publication date
CN103827730B (en) 2017-08-04
CN103827730A (en) 2014-05-28
EP2724192A1 (en) 2014-04-30

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