DE69110030T2 - Sequentieller farbabtaster mit synchronisiertem variablen verschluss. - Google Patents

Sequentieller farbabtaster mit synchronisiertem variablen verschluss.

Info

Publication number
DE69110030T2
DE69110030T2 DE69110030T DE69110030T DE69110030T2 DE 69110030 T2 DE69110030 T2 DE 69110030T2 DE 69110030 T DE69110030 T DE 69110030T DE 69110030 T DE69110030 T DE 69110030T DE 69110030 T2 DE69110030 T2 DE 69110030T2
Authority
DE
Germany
Prior art keywords
sequential color
color scanner
variable lock
synchronized variable
synchronized
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 - Fee Related
Application number
DE69110030T
Other languages
English (en)
Other versions
DE69110030D1 (de
Inventor
Kenneth Parulski
Gordon Geisbuesch
John Rutter
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 DE69110030D1 publication Critical patent/DE69110030D1/de
Application granted granted Critical
Publication of DE69110030T2 publication Critical patent/DE69110030T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40056—Circuits for driving or energising particular reading heads or original illumination means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/48—Picture signal generators
    • H04N1/482—Picture signal generators using the same detector device sequentially for different colour components
    • 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
    • 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
    • H04N23/745—Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control
    • 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
DE69110030T 1990-08-31 1991-08-26 Sequentieller farbabtaster mit synchronisiertem variablen verschluss. Expired - Fee Related DE69110030T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57577290A 1990-08-31 1990-08-31
PCT/US1991/006022 WO1992004799A1 (en) 1990-08-31 1991-08-26 Color sequential scanner incorporating a synchronized variable exposure shutter

Publications (2)

Publication Number Publication Date
DE69110030D1 DE69110030D1 (de) 1995-06-29
DE69110030T2 true DE69110030T2 (de) 1996-01-18

Family

ID=24301641

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69110030T Expired - Fee Related DE69110030T2 (de) 1990-08-31 1991-08-26 Sequentieller farbabtaster mit synchronisiertem variablen verschluss.

Country Status (5)

Country Link
EP (1) EP0499636B1 (de)
JP (1) JPH05502569A (de)
CA (1) CA2065877A1 (de)
DE (1) DE69110030T2 (de)
WO (1) WO1992004799A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6298396A (en) * 1995-06-26 1997-01-30 Phase One Denmark A/S Digital camera image recording method and system
AU3876095A (en) * 1995-11-16 1997-06-05 Asd (Holdings) Ltd. Autostereoscopic video camera
DE19621458A1 (de) * 1996-05-29 1997-12-04 Hell Ag Linotype Verfahren zum Weißabgleich

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159016B (en) * 1984-05-10 1987-12-02 Dainippon Screen Mfg Image data correction
JPH0646811B2 (ja) * 1984-08-31 1994-06-15 オリンパス光学工業株式会社 カラ−撮像装置の照明装置
US4731661A (en) * 1984-11-16 1988-03-15 Sharp Kabushiki Kaisha Color document reader with white balance adjuster for determining light emission periods for a plurality of different-colored light sources and corresponding integration times for a light sensor by reading a white reference area
JPS6361239A (ja) * 1986-09-01 1988-03-17 Fuji Photo Film Co Ltd カラ−フイルム検定装置のオフセツトドリフト補正方法

Also Published As

Publication number Publication date
EP0499636A1 (de) 1992-08-26
DE69110030D1 (de) 1995-06-29
JPH05502569A (ja) 1993-04-28
WO1992004799A1 (en) 1992-03-19
CA2065877A1 (en) 1992-03-01
EP0499636B1 (de) 1995-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee