DE69012565T2 - Verfahren zum abtasten eines sich mit veränderlicher geschwindigkeit bewegenden mikrofilmbildes - Google Patents

Verfahren zum abtasten eines sich mit veränderlicher geschwindigkeit bewegenden mikrofilmbildes

Info

Publication number
DE69012565T2
DE69012565T2 DE69012565T DE69012565T DE69012565T2 DE 69012565 T2 DE69012565 T2 DE 69012565T2 DE 69012565 T DE69012565 T DE 69012565T DE 69012565 T DE69012565 T DE 69012565T DE 69012565 T2 DE69012565 T2 DE 69012565T2
Authority
DE
Germany
Prior art keywords
scanning
variable speed
image moving
microfilm image
microfilm
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.)
Expired - Lifetime
Application number
DE69012565T
Other languages
English (en)
Other versions
DE69012565D1 (de
Inventor
Roger Roy Adams Morton
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69012565D1 publication Critical patent/DE69012565D1/de
Application granted granted Critical
Publication of DE69012565T2 publication Critical patent/DE69012565T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/253—Picture signal generating by scanning motion picture films or slide opaques, e.g. for telecine
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
DE69012565T 1989-06-26 1990-06-26 Verfahren zum abtasten eines sich mit veränderlicher geschwindigkeit bewegenden mikrofilmbildes Expired - Lifetime DE69012565T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/373,845 US4934821A (en) 1989-06-26 1989-06-26 Technique for scanning a microfilm image moving at a variable speed
PCT/US1990/003649 WO1991000673A1 (en) 1989-06-26 1990-06-26 A technique for scanning a microfilm image moving at a variable speed

Publications (2)

Publication Number Publication Date
DE69012565D1 DE69012565D1 (de) 1994-10-20
DE69012565T2 true DE69012565T2 (de) 1995-05-04

Family

ID=23474126

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69012565T Expired - Lifetime DE69012565T2 (de) 1989-06-26 1990-06-26 Verfahren zum abtasten eines sich mit veränderlicher geschwindigkeit bewegenden mikrofilmbildes

Country Status (5)

Country Link
US (1) US4934821A (de)
EP (1) EP0479914B1 (de)
JP (1) JPH04506426A (de)
DE (1) DE69012565T2 (de)
WO (1) WO1991000673A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5018019A (en) * 1989-10-16 1991-05-21 Eastman Kodak Company Method and apparatus for improving signal to noise ratio in a telecine machine
US5119191A (en) * 1990-05-30 1992-06-02 Panavision International, L.P. Flicker processor for cinema video assist
US5157482A (en) * 1990-09-17 1992-10-20 Eastman Kodak Company Use of pre-scanned low resolution imagery data for synchronizing application of respective scene balance mapping mechanisms during high resolution rescan of successive images frames on a continuous film strip
US5640465A (en) * 1992-02-14 1997-06-17 Smitt; Asbjorn Method and apparatus for on-line tiled thresholding in scanners based on prescan
US5477343A (en) * 1992-06-18 1995-12-19 Anacomp, Inc. Micrographic reader with digitized image
DE4321179A1 (de) * 1993-06-25 1995-01-05 Heidelberger Druckmasch Ag Verfahren und Einrichtung zur Steuerung oder Regelung von Betriebsvorgängen einer drucktechnischen Maschine
US5502578A (en) * 1994-03-16 1996-03-26 Contex A/S Optical scanner having a variable resolution
US5642207A (en) * 1994-09-16 1997-06-24 Contex A/S Color scanner with variable line resolution
JPH08152678A (ja) * 1994-11-29 1996-06-11 Fuji Photo Film Co Ltd 画像読取り・処理方法
EP0872120A1 (de) * 1995-03-07 1998-10-21 Interval Research Corporation Selektives informations-aufnahmesystem und verfahren
US5949478A (en) * 1995-03-13 1999-09-07 Olympus Optical Co., Ltd. Low cost film scanner controlling monitor display and reading of film images at high speed
US5893062A (en) 1996-12-05 1999-04-06 Interval Research Corporation Variable rate video playback with synchronized audio
US6263507B1 (en) 1996-12-05 2001-07-17 Interval Research Corporation Browser for use in navigating a body of information, with particular application to browsing information represented by audiovisual data
US6934461B1 (en) * 1999-01-05 2005-08-23 Interval Research Corporation Low attention recording, with particular application to social recording
US7155735B1 (en) 1999-10-08 2006-12-26 Vulcan Patents Llc System and method for the broadcast dissemination of time-ordered data
US6757682B1 (en) * 2000-01-28 2004-06-29 Interval Research Corporation Alerting users to items of current interest
US6301398B1 (en) * 2000-02-15 2001-10-09 Cyberecord, Inc. Apparatus and method of processing microfiche images
US20030117672A1 (en) * 2001-12-20 2003-06-26 Eastman Kodak Company Dynamic CCD line length timing for color scanners
FR2836588B1 (fr) * 2002-02-26 2004-05-21 Thomson Licensing Sa Procede d'affichage numerique d'image et dispositif d'affichage numerique
WO2007002271A2 (en) * 2005-06-22 2007-01-04 Mediapod Llc. System and method for digital film simulation
JP2009512396A (ja) * 2005-10-16 2009-03-19 メディアポッド リミテッド ライアビリティ カンパニー デジタル映像捕獲の質を高めるための装置、システム及び方法
US8108066B2 (en) * 2007-12-01 2012-01-31 Seagate Technology Llc Incremental encoder and serializer

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900706A (en) * 1958-10-06 1975-08-19 Jerome H Lemelson Method of generating monitorable video information from recordings on record members
US3778545A (en) * 1970-08-03 1973-12-11 Eastman Kodak Co Film scanning for television reproduction
US3755622A (en) * 1971-11-22 1973-08-28 Columbia Broadcasting Syst Inc Film scanning system having improved vertical stability
US4051458A (en) * 1976-05-24 1977-09-27 Bausch & Lomb Incorporated Video amplitude related measurements in image analysis
GB1597504A (en) * 1977-07-06 1981-09-09 Rank Organisation Ltd Television apparatus
US4151560A (en) * 1977-12-27 1979-04-24 Polaroid Corporation Apparatus and method for displaying moving film on a television receiver
FR2420889A1 (fr) * 1978-03-24 1979-10-19 Thomson Csf Dispositif pour la lecture d'une cible de prise de vues en rayonnement electromagnetique et ensemble constitue d'une cible de prise de vues et d'un tel dispositif de lecture
GB2032216B (en) * 1978-10-20 1982-11-24 Rank Organisation Ltd Flying spot continuous motion telecine apparatus having variable line frequency
GB2039694B (en) * 1979-01-04 1983-03-02 Rank Organisation Ltd Continuous motion telecine apparatus
DE2921934C2 (de) * 1979-05-30 1985-06-20 Robert Bosch Gmbh, 7000 Stuttgart System zur fernsehmäßigen Abtastung von Filmen
US4356514A (en) * 1979-10-08 1982-10-26 Transcan Video Limited Apparatus for use in scanning a cinematograph film
DE3382153D1 (de) * 1982-03-30 1991-03-07 British Broadcasting Corp Fernsehfilmabtaster.
FR2604320B1 (fr) * 1986-09-19 1988-11-04 Thomson Csf Systeme de prise de vues en videographie rapide utilisant un capteur optique matriciel a transfert de charges
JPS63261952A (ja) * 1987-04-20 1988-10-28 Minolta Camera Co Ltd マイクロリ−ダ−スキヤナ
US4774569A (en) * 1987-07-24 1988-09-27 Eastman Kodak Company Method for adaptively masking off a video window in an overscanned image
US4794241A (en) * 1988-01-21 1988-12-27 National Computer Systems Scannable document velocity detector

Also Published As

Publication number Publication date
EP0479914A1 (de) 1992-04-15
DE69012565D1 (de) 1994-10-20
US4934821A (en) 1990-06-19
WO1991000673A1 (en) 1991-01-10
EP0479914B1 (de) 1994-09-14
JPH04506426A (ja) 1992-11-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BLICKLE, K., DIPL.-ING., PAT.-ASS., 70327 STUTTGAR

8328 Change in the person/name/address of the agent

Representative=s name: DR. KUEHNER, H., RECHTSANW., 70327 STUTTGART