WO2007017582A3 - Camera rapide intelligente - Google Patents

Camera rapide intelligente Download PDF

Info

Publication number
WO2007017582A3
WO2007017582A3 PCT/FR2006/001892 FR2006001892W WO2007017582A3 WO 2007017582 A3 WO2007017582 A3 WO 2007017582A3 FR 2006001892 W FR2006001892 W FR 2006001892W WO 2007017582 A3 WO2007017582 A3 WO 2007017582A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
speed camera
shutter
digitising
forming
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.)
Ceased
Application number
PCT/FR2006/001892
Other languages
English (en)
Other versions
WO2007017582A2 (fr
Inventor
Valery Valle
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.)
Centre National de la Recherche Scientifique CNRS
Universite de Poitiers
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite de Poitiers
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 Centre National de la Recherche Scientifique CNRS, Universite de Poitiers filed Critical Centre National de la Recherche Scientifique CNRS
Priority to US11/997,972 priority Critical patent/US20080211930A1/en
Priority to EP06794283A priority patent/EP1920596A2/fr
Priority to JP2008524547A priority patent/JP2009504046A/ja
Publication of WO2007017582A2 publication Critical patent/WO2007017582A2/fr
Publication of WO2007017582A3 publication Critical patent/WO2007017582A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals
    • H04N5/067—Arrangements or circuits at the transmitter end
    • H04N5/073—Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations
    • H04N5/0733—Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations for distributing synchronisation pulses to different TV cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Cameras In General (AREA)
  • Exposure Control For Cameras (AREA)

Abstract

La présente invention se rapporte à une caméra rapide comprenant au moins un objectif (1) apte à former une image, et une pluralité de modules d'acquisition, chacun des dits modules comprenant un moyen d'obturation (2) et un moyen de formation d'une image (2a), un moyen de numérisation d'image (3) et un moyen pour stocker une image numérisée (3a), ladite caméra rapide comprenant en outre des moyens de commande (4) de chacun des dits moyens d’obturation aptes à les ouvrir pendant un temps d'exposition prédéterminé, caractérisé en ce que ledit moyen de formation d'une image est agencé pour recevoir ladite image dudit moyen d'obturation, et en ce que ladite caméra rapide comprend un moyen de pilotage (5) agencé pour piloter ledit moyen de numérisation (3), ledit moyen de pilotage étant synchronisé avec ledit moyen de commande de sorte à activer la numérisation lorsque ledit moyen d'obturation associé audit moyen de numérisation au sein d'un module d'acquisition est ouvert .
PCT/FR2006/001892 2005-08-05 2006-08-03 Camera rapide intelligente Ceased WO2007017582A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US11/997,972 US20080211930A1 (en) 2005-08-05 2006-08-03 Intelligent Rapid Camera
EP06794283A EP1920596A2 (fr) 2005-08-05 2006-08-03 Camera rapide intelligente
JP2008524547A JP2009504046A (ja) 2005-08-05 2006-08-03 インテリジェント高速カメラ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0508395A FR2889639B1 (fr) 2005-08-05 2005-08-05 Camera rapide intelligence
FR0508395 2005-08-05

Publications (2)

Publication Number Publication Date
WO2007017582A2 WO2007017582A2 (fr) 2007-02-15
WO2007017582A3 true WO2007017582A3 (fr) 2007-03-29

Family

ID=36102563

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2006/001892 Ceased WO2007017582A2 (fr) 2005-08-05 2006-08-03 Camera rapide intelligente

Country Status (5)

Country Link
US (1) US20080211930A1 (fr)
EP (1) EP1920596A2 (fr)
JP (1) JP2009504046A (fr)
FR (1) FR2889639B1 (fr)
WO (1) WO2007017582A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009017986A1 (de) * 2009-04-21 2010-10-28 Beb Industrie-Elektronik Ag Vorrichtung und Verfahren zur Merkmalserkennung von Wertscheinen
CN107734232B (zh) * 2017-11-07 2019-12-27 西北核技术研究所 一种超快随机物理过程的图像捕获方法
RU193299U1 (ru) * 2019-07-12 2019-10-22 Общество с ограниченной ответственностью "Научно-производственное предприятие НАНОСКАН" Устройство для скоростной регистрации изображений
CN115469115B (zh) * 2022-11-14 2023-01-31 中国空气动力研究与发展中心设备设计与测试技术研究所 一种荧光探测方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02280576A (ja) * 1989-04-21 1990-11-16 Hamamatsu Photonics Kk 高速こま撮りカメラ
US6157409A (en) * 1994-09-07 2000-12-05 Imco Electro-Optics Limited Apparatus and method for high speed imaging
EP1453318A1 (fr) * 2003-02-28 2004-09-01 Shimadzu Corporation Système photographique à haute vitesse et contrôleur de synchronisation du déclenchement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205877A (ja) * 1983-05-09 1984-11-21 Toyota Motor Corp 高速度テレビカメラ装置
JPS6331378A (ja) * 1986-07-25 1988-02-10 Nec Corp アナログ−デジタル変換器付きイメ−ジセンサ
JPH04287485A (ja) * 1991-03-15 1992-10-13 Toshiba Corp Ａ／ｄ変換器およびａ／ｄ変換器内蔵ｃｃｄ撮像素子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02280576A (ja) * 1989-04-21 1990-11-16 Hamamatsu Photonics Kk 高速こま撮りカメラ
US6157409A (en) * 1994-09-07 2000-12-05 Imco Electro-Optics Limited Apparatus and method for high speed imaging
EP1453318A1 (fr) * 2003-02-28 2004-09-01 Shimadzu Corporation Système photographique à haute vitesse et contrôleur de synchronisation du déclenchement

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
ANONYM: "OV8610 SINGLE-CHIP CMOS VGA COLOR DIGITAL CAMERA", DATASHEET, 27 August 2001 (2001-08-27), OmniVision Technologies, INC. Sunnyvale, CA, USA, XP002376216, Retrieved from the Internet <URL:http://www.stanford.edu/class/ee109/Docs/HardwareSpecs/2005/Omnivision_OV8610.pdf> [retrieved on 20060406] *
B. W. REINKE: "Two optical coupled high speed CCD camera for comprehensive image analysis", 25TH INTERNATIONAL CONGRESS ON HIGH-SPEED PHOTOGRAPHY AND PHOTONICS, vol. 4948, 29 September 2002 (2002-09-29) - 4 October 2002 (2002-10-04), SPIE, USA, pages 77 - 82, XP002376215, Retrieved from the Internet <URL:http://doi/10.1117/12.516753> [retrieved on 20060406] *
H. KUME ET AL.: "High-speed gated high-resolution digital intensified CCD camera", 25TH INTERNATIONAL CONGRESS ON HIGH-SPEED PHOTOGRAPHY AND PHOTONICS, vol. 4948, 29 September 2002 (2002-09-29) - 4 October 2002 (2002-10-04), SPIE, USA, pages 38 - 44, XP002376214, Retrieved from the Internet <URL:http://doi/10.1117/12.516736> [retrieved on 20060406] *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 050 (E - 1030) 6 February 1991 (1991-02-06) *
RACCA R G ET AL: "HIGH-SPEED VIDEO ANALYSIS SYSTEM USING MULTIPLE SHUTTERED CHARGE-COUPLED DEVICE IMAGERS AND DIGITAL STORAGE", OPTICAL ENGINEERING, SOC. OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS. BELLINGHAM, US, vol. 31, no. 6, 1 June 1992 (1992-06-01), pages 1369 - 1374, XP000278272, ISSN: 0091-3286 *
WILBURN B ET AL: "High Performance Imaging Using Large Camera Array", ACM TRANSACTIONS ON GRAPHICS, vol. 24, no. 3, 1 July 2005 (2005-07-01), NEW YORK, USA, pages 765 - 776, XP002376213, ISSN: 0730-0301, Retrieved from the Internet <URL:http://doi.acm.org/10.1145/1073204.1073259> [retrieved on 20060406] *
WILBURN B ET AL: "High-speed videography using a dense camera array", COMPUTER VISION AND PATTERN RECOGNITION, 2004. CVPR 2004. PROCEEDINGS OF THE 2004 IEEE COMPUTER SOCIETY CONFERENCE ON WASHINGTON, DC, USA 27 JUNE - 2 JULY 2004, PISCATAWAY, NJ, USA,IEEE, vol. 2, 27 June 2004 (2004-06-27), pages 294 - 301, XP010708595, ISBN: 0-7695-2158-4 *

Also Published As

Publication number Publication date
EP1920596A2 (fr) 2008-05-14
FR2889639A1 (fr) 2007-02-09
FR2889639B1 (fr) 2008-01-18
JP2009504046A (ja) 2009-01-29
WO2007017582A2 (fr) 2007-02-15
US20080211930A1 (en) 2008-09-04

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