MX2010003645A - Camara estereoscopica tipo osmu (una fuente, multiusos) y metodo para formar contenido de video estereoscopico de la misma. - Google Patents

Camara estereoscopica tipo osmu (una fuente, multiusos) y metodo para formar contenido de video estereoscopico de la misma.

Info

Publication number
MX2010003645A
MX2010003645A MX2010003645A MX2010003645A MX2010003645A MX 2010003645 A MX2010003645 A MX 2010003645A MX 2010003645 A MX2010003645 A MX 2010003645A MX 2010003645 A MX2010003645 A MX 2010003645A MX 2010003645 A MX2010003645 A MX 2010003645A
Authority
MX
Mexico
Prior art keywords
separation
camera
computing unit
osmu
stereoscopic camera
Prior art date
Application number
MX2010003645A
Other languages
English (en)
Inventor
Youn-Woo Lee
Original Assignee
Stereopia 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
Application filed by Stereopia Co Ltd filed Critical Stereopia Co Ltd
Publication of MX2010003645A publication Critical patent/MX2010003645A/es

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
    • H04N13/246—Calibration of cameras
    • 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
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor 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
    • H04N13/144—Processing image signals for flicker reduction
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/002—Eyestrain reduction by processing stereoscopic signals or controlling stereoscopic devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Cameras In General (AREA)

Abstract

Se describe una cámara estereoscópica tipo una fuente, multiusos (OSMU). La cámara estereoscópica incluye cámaras izquierda y derecha de cuyas lentes se alinean con ejes ópticos paralelos, una unidad de ajuste de separación para ajustar la separación entre las cámaras, una unidad de cálculo de paralaje crítico, una unidad de cálculo de separación de cámara, y una unidad de almacenamiento de imágenes. La unidad de cálculo de paralaje crítico ajusta el foco de la cámara estereoscópica en un objeto y determina el punto lejano de una imagen para que se calcule un paralaje crítico máximo basándose en un paralaje de límite de punto lejano de una pantalla de tamaño medio. La unidad de cálculo de separación de cámara calcula la separación entre los ejes ópticos basándose en el paralaje crítico calculado y activa la unidad de ajuste de separación. La unidad de almacenamiento de imágenes almacena imágenes fotografiadas por las cámaras reajustadas. Por lo tanto, el video estereoscópico formado de acuerdo con la presente invención puede visualizarse en varios tamaños de pantalla.
MX2010003645A 2007-10-08 2008-10-08 Camara estereoscopica tipo osmu (una fuente, multiusos) y metodo para formar contenido de video estereoscopico de la misma. MX2010003645A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070100904A KR101313740B1 (ko) 2007-10-08 2007-10-08 원소스 멀티유즈 스테레오 카메라 및 스테레오 영상 컨텐츠제작방법
PCT/KR2008/005897 WO2009048254A1 (en) 2007-10-08 2008-10-08 Osmu(one source multi use)-type stereoscopic camera and method of making stereoscopic video content thereof

Publications (1)

Publication Number Publication Date
MX2010003645A true MX2010003645A (es) 2010-08-09

Family

ID=40549359

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010003645A MX2010003645A (es) 2007-10-08 2008-10-08 Camara estereoscopica tipo osmu (una fuente, multiusos) y metodo para formar contenido de video estereoscopico de la misma.

Country Status (9)

Country Link
US (1) US8482600B2 (es)
EP (2) EP2201785A4 (es)
JP (1) JP5572094B2 (es)
KR (1) KR101313740B1 (es)
CN (1) CN101843107B (es)
BR (1) BRPI0818500A2 (es)
CA (1) CA2701785C (es)
MX (1) MX2010003645A (es)
WO (1) WO2009048254A1 (es)

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Also Published As

Publication number Publication date
WO2009048254A1 (en) 2009-04-16
JP2010541513A (ja) 2010-12-24
EP2201785A1 (en) 2010-06-30
CN101843107A (zh) 2010-09-22
EP2230858A3 (en) 2014-02-19
BRPI0818500A2 (pt) 2015-04-22
CA2701785A1 (en) 2009-04-16
KR101313740B1 (ko) 2013-10-15
US20100231691A1 (en) 2010-09-16
JP5572094B2 (ja) 2014-08-13
KR20090035880A (ko) 2009-04-13
US8482600B2 (en) 2013-07-09
EP2230858A2 (en) 2010-09-22
CN101843107B (zh) 2012-08-15
CA2701785C (en) 2016-05-17
EP2201785A4 (en) 2014-02-19

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