WO2006062325A1 - Dispositif destine a corriger la distorsion d'image d'un appareil photo stereo et procede associe - Google Patents

Dispositif destine a corriger la distorsion d'image d'un appareil photo stereo et procede associe Download PDF

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Publication number
WO2006062325A1
WO2006062325A1 PCT/KR2005/004140 KR2005004140W WO2006062325A1 WO 2006062325 A1 WO2006062325 A1 WO 2006062325A1 KR 2005004140 W KR2005004140 W KR 2005004140W WO 2006062325 A1 WO2006062325 A1 WO 2006062325A1
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WO
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Patent type
Prior art keywords
image
left
right
camera
distortion
Prior art date
Application number
PCT/KR2005/004140
Other languages
English (en)
Inventor
Hoon-Jong Kang
Dae-Hee Kim
Chung-Hyun Ahn
Soo-In Lee
Original Assignee
Electronics And Telecommunications Research Institute
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Publication date

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106Processing image signals
    • H04N13/133Equalising the characteristics of different image components, e.g. their average brightness or colour balance
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106Processing image signals
    • H04N13/122Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106Processing image signals
    • H04N13/15Processing image signals for colour aspects of image signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106Processing image signals
    • H04N13/161Encoding, multiplexing or demultiplexing different image signal components
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/204Image signal generators using stereoscopic image cameras
    • H04N13/207Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/204Image signal generators using stereoscopic image cameras
    • H04N13/239Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance

Abstract

La présente invention concerne un dispositif destiné à corriger une distorsion d'image d'un appareil photo stéréo ainsi qu'un procédé associé. Ce dispositif comprend une unité d'entrée destinée à recevoir une image gauche et une image droite obtenues au moyen de l'appareil photo stéréo ainsi que des informations d'appareil photo, une première unité de génération/stockage de paramètre d'appareil photo permettant de calculer un paramètre de correction de distorsion de parallaxe représentant une erreur de parallaxe entre l'image gauche et l'image droite sur la base des informations d'appareil photo et de stocker ce paramètre de correction de distorsion de parallaxe, ainsi qu'une unité de correction de distorsion de parallaxe destinée à corriger l'image gauche et l'image droite au moyen du paramètre de correction de distorsion de parallaxe en vue de la suppression d'une distorsion de parallaxe entre l'image gauche et l'image droite.
PCT/KR2005/004140 2004-12-06 2005-12-06 Dispositif destine a corriger la distorsion d'image d'un appareil photo stereo et procede associe WO2006062325A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR20040101775 2004-12-06
KR10-2004-0101775 2004-12-06
KR10-2005-0038568 2005-05-09
KR20050038568A KR100770019B1 (ko) 2004-12-06 2005-05-09 스테레오 카메라의 영상왜곡 보정 장치 및 그 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007545366A JP4995092B2 (ja) 2004-12-06 2005-12-06 ステレオカメラの画像の歪み補正装置、及びその方法
JP2007545366T JP2008524673A (ja) 2004-12-06 2005-12-06 ステレオカメラの画像の歪み補正装置、及びその方法

Publications (1)

Publication Number Publication Date
WO2006062325A1 true true WO2006062325A1 (fr) 2006-06-15

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ID=36578114

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2005/004140 WO2006062325A1 (fr) 2004-12-06 2005-12-06 Dispositif destine a corriger la distorsion d'image d'un appareil photo stereo et procede associe

Country Status (1)

Country Link
WO (1) WO2006062325A1 (fr)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008077132A1 (fr) * 2006-12-19 2008-06-26 California Institute Of Technology Modèle d'imagerie et appareil associé
WO2008077134A1 (fr) * 2006-12-19 2008-06-26 California Institute Of Technology Processeur d'image
JP2008180808A (ja) * 2007-01-23 2008-08-07 Funai Electric Co Ltd ステレオ画像撮像装置
EP1791371A3 (fr) * 2005-11-28 2010-07-07 Samsung Electronics Co., Ltd. Appareil et procédé pour le traitement de signaux vidéo tridimensionnelles
WO2010136375A1 (fr) * 2009-05-29 2010-12-02 Telefonaktiebolaget L M Ericsson (Publ) Procédé et dispositif pour traiter une image stéréoscopique pour un visionnage tridimensionnel
DE202010007397U1 (de) * 2010-05-31 2011-08-02 Deutsches Zentrum für Luft- und Raumfahrt e.V. Anzeigevorrichtung
EP2391119A1 (fr) * 2010-03-31 2011-11-30 FUJIFILM Corporation Dispositif de saisie d'images 3d
CN102457752A (zh) * 2010-11-05 2012-05-16 索尼公司 成像设备、图像处理设备、图像处理方法和程序
EP2466898A1 (fr) * 2010-12-20 2012-06-20 Vestel Elektronik Sanayi ve Ticaret A.S. Procédé et appareil pour l'étalonnage d'images stéréo
US8274552B2 (en) 2010-12-27 2012-09-25 3Dmedia Corporation Primary and auxiliary image capture devices for image processing and related methods
US8363091B2 (en) 2010-03-31 2013-01-29 Fujifilm Corporation Stereoscopic image pick-up apparatus
JP5166650B2 (ja) * 2010-03-29 2013-03-21 富士フイルム株式会社 立体撮像装置、画像再生装置及び編集ソフトウエア
WO2013061334A1 (fr) * 2011-10-25 2013-05-02 Mohan Devaraj Dispositif d'imagerie stéréoscopique 3d avec parallaxe automatique
US8436893B2 (en) 2009-07-31 2013-05-07 3Dmedia Corporation Methods, systems, and computer-readable storage media for selecting image capture positions to generate three-dimensional (3D) images
US8508580B2 (en) 2009-07-31 2013-08-13 3Dmedia Corporation Methods, systems, and computer-readable storage media for creating three-dimensional (3D) images of a scene
US8723926B2 (en) 2009-07-22 2014-05-13 Panasonic Corporation Parallax detecting apparatus, distance measuring apparatus, and parallax detecting method
US8724896B2 (en) 2011-08-30 2014-05-13 Dolby Laboratories Licensing Corporation Method and system for color-grading multi-view content
EP2521361A3 (fr) * 2011-03-22 2014-10-22 Sony Corporation Appareil, procédé et programme de traitement d'images 3D
US9135864B2 (en) 2010-05-14 2015-09-15 Dolby Laboratories Licensing Corporation Systems and methods for accurately representing high contrast imagery on high dynamic range display systems
US9185388B2 (en) 2010-11-03 2015-11-10 3Dmedia Corporation Methods, systems, and computer program products for creating three-dimensional video sequences
US9344701B2 (en) 2010-07-23 2016-05-17 3Dmedia Corporation Methods, systems, and computer-readable storage media for identifying a rough depth map in a scene and for determining a stereo-base distance for three-dimensional (3D) content creation
US9380292B2 (en) 2009-07-31 2016-06-28 3Dmedia Corporation Methods, systems, and computer-readable storage media for generating three-dimensional (3D) images of a scene
EP3189657A4 (fr) * 2014-09-03 2018-04-11 NEXTVR Inc. Procédés et appareils pour capturer, lire en continu et/ou lire en différé un contenu

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0715647A (ja) * 1993-06-25 1995-01-17 Koyo Seiko Co Ltd 2次元撮像装置のレンズ歪曲収差補正方法
JPH07320088A (ja) * 1994-05-20 1995-12-08 Nippon Steel Corp 画像生成装置
JPH11150741A (ja) * 1997-11-18 1999-06-02 Asahi Optical Co Ltd ステレオ写真撮影による3次元画像表示方法および装置
JP2004040395A (ja) * 2002-07-02 2004-02-05 Fujitsu Ltd 画像歪み補正装置、方法及びプログラム
JP2004132870A (ja) * 2002-10-11 2004-04-30 Fuji Heavy Ind Ltd ステレオカメラの調整装置およびステレオカメラの調整方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0715647A (ja) * 1993-06-25 1995-01-17 Koyo Seiko Co Ltd 2次元撮像装置のレンズ歪曲収差補正方法
JPH07320088A (ja) * 1994-05-20 1995-12-08 Nippon Steel Corp 画像生成装置
JPH11150741A (ja) * 1997-11-18 1999-06-02 Asahi Optical Co Ltd ステレオ写真撮影による3次元画像表示方法および装置
JP2004040395A (ja) * 2002-07-02 2004-02-05 Fujitsu Ltd 画像歪み補正装置、方法及びプログラム
JP2004132870A (ja) * 2002-10-11 2004-04-30 Fuji Heavy Ind Ltd ステレオカメラの調整装置およびステレオカメラの調整方法

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7944481B2 (en) 2005-11-28 2011-05-17 Samsung Electronics Co., Ltd. Apparatus and method for processing 3D video signal
EP1791371A3 (fr) * 2005-11-28 2010-07-07 Samsung Electronics Co., Ltd. Appareil et procédé pour le traitement de signaux vidéo tridimensionnelles
WO2008077134A1 (fr) * 2006-12-19 2008-06-26 California Institute Of Technology Processeur d'image
US8094965B2 (en) 2006-12-19 2012-01-10 California Institute Of Technology Image processor
WO2008077132A1 (fr) * 2006-12-19 2008-06-26 California Institute Of Technology Modèle d'imagerie et appareil associé
US8094169B2 (en) 2006-12-19 2012-01-10 California Institute Of Technology Imaging model and apparatus
JP2008180808A (ja) * 2007-01-23 2008-08-07 Funai Electric Co Ltd ステレオ画像撮像装置
WO2010136375A1 (fr) * 2009-05-29 2010-12-02 Telefonaktiebolaget L M Ericsson (Publ) Procédé et dispositif pour traiter une image stéréoscopique pour un visionnage tridimensionnel
EP2259599A1 (fr) * 2009-05-29 2010-12-08 Telefonaktiebolaget L M Ericsson (Publ) Procédé et agencement pour le traitement d'une image stéréo à partir d'une vue tridimensionnelle
US8723926B2 (en) 2009-07-22 2014-05-13 Panasonic Corporation Parallax detecting apparatus, distance measuring apparatus, and parallax detecting method
US9380292B2 (en) 2009-07-31 2016-06-28 3Dmedia Corporation Methods, systems, and computer-readable storage media for generating three-dimensional (3D) images of a scene
US8810635B2 (en) 2009-07-31 2014-08-19 3Dmedia Corporation Methods, systems, and computer-readable storage media for selecting image capture positions to generate three-dimensional images
US8508580B2 (en) 2009-07-31 2013-08-13 3Dmedia Corporation Methods, systems, and computer-readable storage media for creating three-dimensional (3D) images of a scene
US8436893B2 (en) 2009-07-31 2013-05-07 3Dmedia Corporation Methods, systems, and computer-readable storage media for selecting image capture positions to generate three-dimensional (3D) images
JP5166650B2 (ja) * 2010-03-29 2013-03-21 富士フイルム株式会社 立体撮像装置、画像再生装置及び編集ソフトウエア
US8363091B2 (en) 2010-03-31 2013-01-29 Fujifilm Corporation Stereoscopic image pick-up apparatus
EP2391119A4 (fr) * 2010-03-31 2012-08-01 Fujifilm Corp Dispositif de saisie d'images 3d
US8502863B2 (en) 2010-03-31 2013-08-06 Fujifilm Corporation Stereoscopic imaging apparatus
EP2391119A1 (fr) * 2010-03-31 2011-11-30 FUJIFILM Corporation Dispositif de saisie d'images 3d
US9135864B2 (en) 2010-05-14 2015-09-15 Dolby Laboratories Licensing Corporation Systems and methods for accurately representing high contrast imagery on high dynamic range display systems
DE202010007397U1 (de) * 2010-05-31 2011-08-02 Deutsches Zentrum für Luft- und Raumfahrt e.V. Anzeigevorrichtung
US9344701B2 (en) 2010-07-23 2016-05-17 3Dmedia Corporation Methods, systems, and computer-readable storage media for identifying a rough depth map in a scene and for determining a stereo-base distance for three-dimensional (3D) content creation
US9185388B2 (en) 2010-11-03 2015-11-10 3Dmedia Corporation Methods, systems, and computer program products for creating three-dimensional video sequences
CN102457752A (zh) * 2010-11-05 2012-05-16 索尼公司 成像设备、图像处理设备、图像处理方法和程序
US8648917B2 (en) 2010-11-05 2014-02-11 Sony Corporation Imaging apparatus, image processing apparatus, and image processing method, and program
CN102457752B (zh) * 2010-11-05 2016-01-20 索尼公司 成像设备、图像处理设备、图像处理方法和程序
EP2466898A1 (fr) * 2010-12-20 2012-06-20 Vestel Elektronik Sanayi ve Ticaret A.S. Procédé et appareil pour l'étalonnage d'images stéréo
US8441520B2 (en) 2010-12-27 2013-05-14 3Dmedia Corporation Primary and auxiliary image capture devcies for image processing and related methods
US8274552B2 (en) 2010-12-27 2012-09-25 3Dmedia Corporation Primary and auxiliary image capture devices for image processing and related methods
EP2521361A3 (fr) * 2011-03-22 2014-10-22 Sony Corporation Appareil, procédé et programme de traitement d'images 3D
US8724896B2 (en) 2011-08-30 2014-05-13 Dolby Laboratories Licensing Corporation Method and system for color-grading multi-view content
WO2013061334A1 (fr) * 2011-10-25 2013-05-02 Mohan Devaraj Dispositif d'imagerie stéréoscopique 3d avec parallaxe automatique
EP3189657A4 (fr) * 2014-09-03 2018-04-11 NEXTVR Inc. Procédés et appareils pour capturer, lire en continu et/ou lire en différé un contenu

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