FR3048515B1 - Appareil de prise de vue stereoscopique - Google Patents

Appareil de prise de vue stereoscopique Download PDF

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Publication number
FR3048515B1
FR3048515B1 FR1651805A FR1651805A FR3048515B1 FR 3048515 B1 FR3048515 B1 FR 3048515B1 FR 1651805 A FR1651805 A FR 1651805A FR 1651805 A FR1651805 A FR 1651805A FR 3048515 B1 FR3048515 B1 FR 3048515B1
Authority
FR
France
Prior art keywords
stereoscopic camera
stereoscopic
camera
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.)
Active
Application number
FR1651805A
Other languages
English (en)
Other versions
FR3048515A1 (fr
Inventor
Cecile SCHMOLLGRUBER
Edwin AZZAM
Olivier Braun
Ludovick RAZAFIMANDIMBY
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.)
Stereolabs SAS
Original Assignee
Stereolabs SAS
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 Stereolabs SAS filed Critical Stereolabs SAS
Priority to FR1651805A priority Critical patent/FR3048515B1/fr
Priority to US16/079,167 priority patent/US20190058869A1/en
Priority to PCT/FR2017/050465 priority patent/WO2017149248A1/fr
Publication of FR3048515A1 publication Critical patent/FR3048515A1/fr
Application granted granted Critical
Publication of FR3048515B1 publication Critical patent/FR3048515B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G03B35/10—Stereoscopic photography by simultaneous recording having single camera with stereoscopic-base-defining system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • G06T7/85—Stereo camera calibration
    • 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
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/25—Image signal generators using stereoscopic image cameras using two or more image sensors with different characteristics other than in their location or field of view, e.g. having different resolutions or colour pickup characteristics; using image signals from one sensor to control the characteristics of another sensor
    • 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
    • H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps
    • 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
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0046—Movement of one or more optical elements for zooming

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
FR1651805A 2016-03-03 2016-03-03 Appareil de prise de vue stereoscopique Active FR3048515B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1651805A FR3048515B1 (fr) 2016-03-03 2016-03-03 Appareil de prise de vue stereoscopique
US16/079,167 US20190058869A1 (en) 2016-03-03 2017-03-01 Stereoscopic image-capturing apparatus
PCT/FR2017/050465 WO2017149248A1 (fr) 2016-03-03 2017-03-01 Appareil de prise de vue stereoscopique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1651805A FR3048515B1 (fr) 2016-03-03 2016-03-03 Appareil de prise de vue stereoscopique
FR1651805 2016-03-03

Publications (2)

Publication Number Publication Date
FR3048515A1 FR3048515A1 (fr) 2017-09-08
FR3048515B1 true FR3048515B1 (fr) 2018-06-22

Family

ID=55752628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1651805A Active FR3048515B1 (fr) 2016-03-03 2016-03-03 Appareil de prise de vue stereoscopique

Country Status (3)

Country Link
US (1) US20190058869A1 (fr)
FR (1) FR3048515B1 (fr)
WO (1) WO2017149248A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018183206A1 (fr) * 2017-03-26 2018-10-04 Apple, Inc. Amélioration de la résolution spatiale dans un système d'imagerie de caméra stéréoscopique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6028954A (en) * 1988-11-18 2000-02-22 Industrial Science & Technology, Kozo Iizuka, Director-General Of Agency Method and apparatus for three-dimensional position measurement
US8824833B2 (en) * 2008-02-01 2014-09-02 Omnivision Technologies, Inc. Image data fusion systems and methods
JP4995854B2 (ja) * 2009-03-11 2012-08-08 富士フイルム株式会社 撮像装置、画像補正方法および画像補正プログラム
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
JP2012090145A (ja) * 2010-10-21 2012-05-10 Sony Corp 画像処理装置および方法、並びにプログラム
KR20120133710A (ko) 2011-05-31 2012-12-11 주식회사 넥서스칩스 비대칭 양안 카메라 모듈을 이용한 입체 3ｄ 영상 생성 장치 및 그 방법
US20140002615A1 (en) * 2012-07-02 2014-01-02 Sony Pictures Technologies Inc. System and method for correcting binocular photography with homographic transformations
US10285142B2 (en) * 2014-11-05 2019-05-07 Innovative Technology Lab Co., Ltd. Apparatus and method for configuring synchronization signal for D2D communication

Also Published As

Publication number Publication date
US20190058869A1 (en) 2019-02-21
WO2017149248A1 (fr) 2017-09-08
FR3048515A1 (fr) 2017-09-08

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