WO2001076259A1 - Three-dimensional image producing method and apparatus therefor - Google Patents

Three-dimensional image producing method and apparatus therefor Download PDF

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Publication number
WO2001076259A1
WO2001076259A1 PCT/JP2001/002908 JP0102908W WO0176259A1 WO 2001076259 A1 WO2001076259 A1 WO 2001076259A1 JP 0102908 W JP0102908 W JP 0102908W WO 0176259 A1 WO0176259 A1 WO 0176259A1
Authority
WO
WIPO (PCT)
Prior art keywords
imaging device
dimensional image
condition
necessity
camera
Prior art date
Application number
PCT/JP2001/002908
Other languages
French (fr)
Japanese (ja)
Inventor
Seiji Sato
Hidehiko Sekizawa
Koichi Takeuchi
Original Assignee
Sony Corporation
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 Sony Corporation filed Critical Sony Corporation
Priority to KR1020017015530A priority Critical patent/KR100908989B1/en
Priority to JP2001573803A priority patent/JP4635403B2/en
Priority to US09/980,888 priority patent/US7215809B2/en
Priority claimed from US09/980,888 external-priority patent/US7215809B2/en
Publication of WO2001076259A1 publication Critical patent/WO2001076259A1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
    • 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 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
    • H04N13/296—Synchronisation thereof; Control thereof
    • 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
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • 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
    • H04N13/20—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
    • H04N13/221—Image signal generators using stereoscopic image cameras using a single 2D image sensor using the relative movement between cameras and objects
    • 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]
    • H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] 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
    • H04N13/30—Image reproducers
    • H04N13/398—Synchronisation thereof; Control thereof
    • 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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)

Abstract

At least one of a first image picked up under a first predetermined condition by an imaging device and a second image picked up thereby under a second condition that is different from the first condition is shifted to adjust the fusion position of an object designated in the first and second images, whereby a three dimensional image can be provided without necessity of precisely moving the camera or necessity of moving the camera and whereby a natural three-dimensional image in which all the imaged does not appear to project from the display screen can be produced, thereby reducing the viewer's feeling of visual fatigue. The first and second conditions of the imaging device are set up by, for example, shifting the imaging device parallel to the imaging plane, pivoting the imaging device, shifting light-gathering optical means, disposing a variable-refracting-angle prism, or intervening/not intervening transparent parallel plates.
PCT/JP2001/002908 2000-04-04 2001-04-04 Three-dimensional image producing method and apparatus therefor WO2001076259A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020017015530A KR100908989B1 (en) 2000-04-04 2001-04-04 Stereoscopic image creation method and apparatus
JP2001573803A JP4635403B2 (en) 2000-04-04 2001-04-04 Stereoscopic image creation method and apparatus
US09/980,888 US7215809B2 (en) 2000-04-04 2001-04-04 Three-dimensional image producing method and apparatus therefor

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2000101769 2000-04-04
JP2000101770 2000-04-04
JP2000-101771 2000-04-04
JP2000-101770 2000-04-04
JP2000101771 2000-04-04
JP2000-101769 2000-04-04
JP2000-123510 2000-04-25
JP2000123510 2000-04-25
US09/980,888 US7215809B2 (en) 2000-04-04 2001-04-04 Three-dimensional image producing method and apparatus therefor

Publications (1)

Publication Number Publication Date
WO2001076259A1 true WO2001076259A1 (en) 2001-10-11

Family

ID=27531481

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/002908 WO2001076259A1 (en) 2000-04-04 2001-04-04 Three-dimensional image producing method and apparatus therefor

Country Status (1)

Country Link
WO (1) WO2001076259A1 (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641038A (en) * 1982-06-24 1987-02-03 Ferranti, Plc Imaging device
JPH01251990A (en) * 1988-03-31 1989-10-06 Toshiba Corp Stereoscopic television device
JPH02172595A (en) * 1988-11-04 1990-07-04 Refractron Corp Waste water treating apparatus having resistance against biological deposit
JPH0496493A (en) * 1990-08-10 1992-03-27 Sony Corp Stereoscopic video image pickup device
JPH0618815A (en) * 1992-06-30 1994-01-28 Sony Corp Image reproducing device
JPH0630446A (en) * 1992-07-13 1994-02-04 Ricoh Co Ltd Stereoscopic image recorder
JPH0686331A (en) * 1992-08-31 1994-03-25 Toshiba Corp Visual device
JPH06503184A (en) * 1990-11-29 1994-04-07 ビジョン　ザ　サード　イメイジング　インコーポレイテッド Single camera autostereoscopic imaging device
JPH06343184A (en) * 1993-06-01 1994-12-13 Sony Corp Binocular spectacle type display
JPH0795595A (en) * 1993-09-21 1995-04-07 Canon Inc Color image pickup device
JPH0965371A (en) * 1995-08-25 1997-03-07 Nikon Corp Stereoscopic viewer
JPH11164326A (en) * 1997-11-26 1999-06-18 Oki Electric Ind Co Ltd Panorama stereo image generation display method and recording medium recording its program

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641038A (en) * 1982-06-24 1987-02-03 Ferranti, Plc Imaging device
JPH01251990A (en) * 1988-03-31 1989-10-06 Toshiba Corp Stereoscopic television device
JPH02172595A (en) * 1988-11-04 1990-07-04 Refractron Corp Waste water treating apparatus having resistance against biological deposit
JPH0496493A (en) * 1990-08-10 1992-03-27 Sony Corp Stereoscopic video image pickup device
JPH06503184A (en) * 1990-11-29 1994-04-07 ビジョン　ザ　サード　イメイジング　インコーポレイテッド Single camera autostereoscopic imaging device
JPH0618815A (en) * 1992-06-30 1994-01-28 Sony Corp Image reproducing device
JPH0630446A (en) * 1992-07-13 1994-02-04 Ricoh Co Ltd Stereoscopic image recorder
JPH0686331A (en) * 1992-08-31 1994-03-25 Toshiba Corp Visual device
JPH06343184A (en) * 1993-06-01 1994-12-13 Sony Corp Binocular spectacle type display
JPH0795595A (en) * 1993-09-21 1995-04-07 Canon Inc Color image pickup device
JPH0965371A (en) * 1995-08-25 1997-03-07 Nikon Corp Stereoscopic viewer
JPH11164326A (en) * 1997-11-26 1999-06-18 Oki Electric Ind Co Ltd Panorama stereo image generation display method and recording medium recording its program

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