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WO2008117364A1 - Three-dimensional video image photographing device and its program - Google Patents

Three-dimensional video image photographing device and its program Download PDF

Info

Publication number
WO2008117364A1
WO2008117364A1 PCT/JP2007/055970 JP2007055970W WO2008117364A1 WO 2008117364 A1 WO2008117364 A1 WO 2008117364A1 JP 2007055970 W JP2007055970 W JP 2007055970W WO 2008117364 A1 WO2008117364 A1 WO 2008117364A1
Authority
WO
WIPO (PCT)
Prior art keywords
video image
unit
image photographing
photographing unit
processing unit
Prior art date
Application number
PCT/JP2007/055970
Other languages
French (fr)
Japanese (ja)
Inventor
Shiro Ozawa
Itaru Kamiya
Takao Abe
Original Assignee
Ntt Comware 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 Ntt Comware Corporation filed Critical Ntt Comware Corporation
Priority to PCT/JP2007/055970 priority Critical patent/WO2008117364A1/en
Publication of WO2008117364A1 publication Critical patent/WO2008117364A1/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

It is an object to provide a three-dimensional video image photographing device that generates a three-dimensional image with a less load imposed on viewers. A left video image photographing unit (1) and a right video image photographing unit (3) photograph an object and output video image for the left eye and that for the right eye, respectively. A left video image data input unit (2) and a right video image data input unit (4) receive the video image for the left eye and that for the right eye from the left video image photographing unit (1) and the right video image photographing unit (3), respectively. A distance measurement unit (5) is set between the left video image photographing unit (1) and the right video image photographing unit (3) to sequentially measure a distance to the object. A distance data input unit (6) sequentially receives the distance data from the distance measurement unit (5). A cutout width calculation processing unit (7) sequentially calculates a cutout width in accordance with the distance data received by the distance data input unit (6) and a disposing relationship between the left video image photographing unit (1) and the right video image photographing unit (3). An image cutout processing unit (8) receives the cutout width from the cutout width calculation processing unit (7) and cut out a video image for a left eye from its right edge and a video image for a right eye from its left edge. A three-dimensional video image synthesis processing unit (9) generates a three-dimensional video image from the video images cut out by the image cutout processing unit (8).
PCT/JP2007/055970 2007-03-23 2007-03-23 Three-dimensional video image photographing device and its program WO2008117364A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/055970 WO2008117364A1 (en) 2007-03-23 2007-03-23 Three-dimensional video image photographing device and its program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/055970 WO2008117364A1 (en) 2007-03-23 2007-03-23 Three-dimensional video image photographing device and its program

Publications (1)

Publication Number Publication Date
WO2008117364A1 true WO2008117364A1 (en) 2008-10-02

Family

ID=39788109

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/055970 WO2008117364A1 (en) 2007-03-23 2007-03-23 Three-dimensional video image photographing device and its program

Country Status (1)

Country Link
WO (1) WO2008117364A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5204349B2 (en) * 2010-08-31 2013-06-05 パナソニック株式会社 Imaging apparatus, playback apparatus, and image processing method
JP5204350B2 (en) * 2010-08-31 2013-06-05 パナソニック株式会社 Imaging apparatus, playback apparatus, and image processing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0795623A (en) * 1993-06-25 1995-04-07 Sanyo Electric Co Ltd Stereo image pickup device
JPH0795622A (en) * 1993-09-21 1995-04-07 Olympus Optical Co Ltd Stereo image photographing device, stereoscopic image display device and stereoscopic image recording and/or reproducing
JP2003134534A (en) * 2001-10-25 2003-05-09 Olympus Optical Co Ltd Image pickup device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0795623A (en) * 1993-06-25 1995-04-07 Sanyo Electric Co Ltd Stereo image pickup device
JPH0795622A (en) * 1993-09-21 1995-04-07 Olympus Optical Co Ltd Stereo image photographing device, stereoscopic image display device and stereoscopic image recording and/or reproducing
JP2003134534A (en) * 2001-10-25 2003-05-09 Olympus Optical Co Ltd Image pickup device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5204349B2 (en) * 2010-08-31 2013-06-05 パナソニック株式会社 Imaging apparatus, playback apparatus, and image processing method
JP5204350B2 (en) * 2010-08-31 2013-06-05 パナソニック株式会社 Imaging apparatus, playback apparatus, and image processing method

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