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WO1992010908A3 - Systeme d'instrumentation video a vitesse rapide - Google Patents

Systeme d'instrumentation video a vitesse rapide Download PDF

Info

Publication number
WO1992010908A3
WO1992010908A3 PCT/US1991/009469 US9109469W WO9210908A3 WO 1992010908 A3 WO1992010908 A3 WO 1992010908A3 US 9109469 W US9109469 W US 9109469W WO 9210908 A3 WO9210908 A3 WO 9210908A3
Authority
WO
WIPO (PCT)
Prior art keywords
signals
event
sampled
record
events
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/US1991/009469
Other languages
English (en)
Other versions
WO1992010908A2 (fr
Inventor
Larry A Stockum
Ronald L Gorenflo
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.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Publication of WO1992010908A2 publication Critical patent/WO1992010908A2/fr
Publication of WO1992010908A3 publication Critical patent/WO1992010908A3/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
    • H04N5/76—Television signal recording
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Television Signal Processing For Recording (AREA)
  • Radiation Pyrometers (AREA)

Abstract

Un dispositif de production d'image ainsi qu'un convertisseur analogique/numérique produisent une série de signaux numériques à partir de cadres successifs d'images de scènes dans lesquelles des types sélectionnés d'événements rapides peuvent se produire. Les signaux sont échantillonnés et des changements se produisant dans les signaux échantillonnés typiquement indicateurs desdits événements sont détectés. Une mémoire à accès sélectif stocke temporairement une séquence des signaux comprenant chaque signal changé. Un circuit analytique détermine si la séquence contient un enregistrement d'un tel événement, et si cela est le cas, il fournit un enregistrement de l'événement sur bande vidéo.
PCT/US1991/009469 1990-12-14 1991-12-16 Systeme d'instrumentation video a vitesse rapide Ceased WO1992010908A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62832090A 1990-12-14 1990-12-14
US628,320 1990-12-14

Publications (2)

Publication Number Publication Date
WO1992010908A2 WO1992010908A2 (fr) 1992-06-25
WO1992010908A3 true WO1992010908A3 (fr) 1992-08-06

Family

ID=24518392

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1991/009469 Ceased WO1992010908A2 (fr) 1990-12-14 1991-12-16 Systeme d'instrumentation video a vitesse rapide

Country Status (2)

Country Link
US (1) US5301240A (fr)
WO (1) WO1992010908A2 (fr)

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US5898790A (en) * 1996-11-05 1999-04-27 Maxwell Technologies, Inc. Digital imaging and analysis system
US6035367A (en) * 1997-04-04 2000-03-07 Avid Technology, Inc. Computer file system providing looped file structure for post-occurrence data collection of asynchronous events
US6065072A (en) * 1997-05-29 2000-05-16 Thermal Wave Imaging, Inc. Device for selectively passing video frames from a signal series having a first frame rate to obtain a signal series having a second frame rate
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KR100295226B1 (ko) * 1998-03-16 2001-07-12 윤종용 아날로그비디오캠코더와퍼스널컴퓨터간인터페이싱을위한장치
US6370487B1 (en) * 1998-04-23 2002-04-09 Micron Technology, Inc. Remote semiconductor microscopy
JP2000115805A (ja) * 1998-09-22 2000-04-21 Neucore Technol Inc カード式半導体メモリ装置
WO2000059211A1 (fr) * 1999-03-31 2000-10-05 The Regents Of The University Of California Procede de lecture pour detecteurs multicanal et circuit integre
JP4224748B2 (ja) * 1999-09-13 2009-02-18 ソニー株式会社 画像符号化装置および画像符号化方法、画像復号装置および画像復号方法、記録媒体、並びに画像処理装置
US6647479B1 (en) 2000-01-03 2003-11-11 Avid Technology, Inc. Computer file system providing looped file structure for post-occurrence data collection of asynchronous events
JP4445160B2 (ja) * 2001-05-18 2010-04-07 富士通株式会社 イベント計測装置および方法並びにイベント計測プログラムおよび同プログラムを記録したコンピュータ読取可能な記録媒体並びにプロセッサシステム
CN1199452C (zh) * 2001-06-04 2005-04-27 华为技术有限公司 多路数字图像多组组合的实现方法和总线接口技术
US7583293B2 (en) * 2001-12-06 2009-09-01 Aptina Imaging Corporation Apparatus and method for generating multi-image scenes with a camera
GB0202467D0 (en) * 2002-02-02 2002-03-20 Qinetiq Ltd Sensor with obscurant detection
US20050078186A1 (en) * 2003-09-30 2005-04-14 Kreiner Barrett Morris Video recorder
US7505673B2 (en) * 2003-09-30 2009-03-17 At&T Intellectual Property I, L.P. Video recorder for detection of occurrences
US7667731B2 (en) 2003-09-30 2010-02-23 At&T Intellectual Property I, L.P. Video recorder
US20070261096A1 (en) * 2006-05-08 2007-11-08 Aspeed Technology Inc. Apparatus and method for data capture with multi-threshold decision technique
NZ550043A (en) * 2006-09-21 2008-01-31 Eaton Power Quality Company A switched mode power supply and method of production
US20080094476A1 (en) * 2006-10-18 2008-04-24 Southern Vision Systems, Inc. System and Method of High-Speed Image-Cued Triggering
US20080106603A1 (en) * 2006-10-18 2008-05-08 Southern Vision Systems, Inc. System and method for high-speed image-cued triggering
US9052497B2 (en) 2011-03-10 2015-06-09 King Abdulaziz City For Science And Technology Computing imaging data using intensity correlation interferometry
US9099214B2 (en) 2011-04-19 2015-08-04 King Abdulaziz City For Science And Technology Controlling microparticles through a light field having controllable intensity and periodicity of maxima thereof
JP6041500B2 (ja) * 2012-03-01 2016-12-07 キヤノン株式会社 撮像装置、撮像システム、撮像装置の駆動方法、撮像システムの駆動方法
US9313401B2 (en) 2014-03-04 2016-04-12 Here Global B.V. Frame rate designation region
TWI761245B (zh) * 2021-07-02 2022-04-11 瑞昱半導體股份有限公司 可存取記憶卡之電子裝置

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US4496995A (en) * 1982-03-29 1985-01-29 Eastman Kodak Company Down converting a high frame rate signal to a standard TV frame rate signal by skipping preselected video information
EP0261917A2 (fr) * 1986-09-20 1988-03-30 Sony Corporation Détection de changements dans des données vidéo
WO1991007053A2 (fr) * 1989-11-02 1991-05-16 Eastman Kodak Company Enregistrement avant evenement et apres evenement dans un enregistreur rapide d'images, a semiconducteurs
WO1991008644A2 (fr) * 1989-11-20 1991-06-13 Eastman Kodak Company Enregistreur d'images rapide a semi-conducteurs, a cadence et exposition d'images selectionnables independamment
WO1991015917A1 (fr) * 1990-04-04 1991-10-17 Eastman Kodak Company Declencheur video dans un systeme d'analyse de mouvement a semi-conducteur

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US4322638A (en) * 1980-01-16 1982-03-30 Eastman Kodak Company Image sensor adaptable for fast frame readout
US4496995A (en) * 1982-03-29 1985-01-29 Eastman Kodak Company Down converting a high frame rate signal to a standard TV frame rate signal by skipping preselected video information
EP0261917A2 (fr) * 1986-09-20 1988-03-30 Sony Corporation Détection de changements dans des données vidéo
WO1991007053A2 (fr) * 1989-11-02 1991-05-16 Eastman Kodak Company Enregistrement avant evenement et apres evenement dans un enregistreur rapide d'images, a semiconducteurs
WO1991008644A2 (fr) * 1989-11-20 1991-06-13 Eastman Kodak Company Enregistreur d'images rapide a semi-conducteurs, a cadence et exposition d'images selectionnables independamment
WO1991015917A1 (fr) * 1990-04-04 1991-10-17 Eastman Kodak Company Declencheur video dans un systeme d'analyse de mouvement a semi-conducteur

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Title
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W.K.PRATT ET AL. 'Image Transmission Techniques' 1977 , ACADEMIC PRESS , ORLANDO, US; *

Also Published As

Publication number Publication date
WO1992010908A2 (fr) 1992-06-25
US5301240A (en) 1994-04-05

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