JPS55154880A - Picture input device - Google Patents

Picture input device

Info

Publication number
JPS55154880A
JPS55154880A JP6287679A JP6287679A JPS55154880A JP S55154880 A JPS55154880 A JP S55154880A JP 6287679 A JP6287679 A JP 6287679A JP 6287679 A JP6287679 A JP 6287679A JP S55154880 A JPS55154880 A JP S55154880A
Authority
JP
Japan
Prior art keywords
controller
converters
data
pictures
memory
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.)
Pending
Application number
JP6287679A
Other languages
Japanese (ja)
Inventor
Nobuitsu Takeuchi
Norio Aihara
Yasutaka Yamane
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6287679A priority Critical patent/JPS55154880A/en
Publication of JPS55154880A publication Critical patent/JPS55154880A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects

Abstract

PURPOSE:To make it possible to sample a few frames continuously as still pictures by addressing recorded pictures with accuracy and then by storing a memory with pictures of those addresses by sampling. CONSTITUTION:Composite video signal VC from a TV camera, etc., is separated into color components R, G and B through color decoder 1 before being output. The data are converted into digital values by A/D converters 2-4. Further, clock generator 5 receives signal VC and sends out respective synchronizing signals FS, VS and HS, and clock signal C to converters 2-4 and sampling controller 6. Controller 6, triggered by trigger signal Tr from main controller 7, outputs those synchronizing signals, corresponding to data to be sampled, to data controller 8. Under the control of controller 6, controller 8 buffers the outputs of converters 2-4 for the addressing of a picture memory, thereby storing memory 9 with them via high- speed channel 11.
JP6287679A 1979-05-22 1979-05-22 Picture input device Pending JPS55154880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6287679A JPS55154880A (en) 1979-05-22 1979-05-22 Picture input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6287679A JPS55154880A (en) 1979-05-22 1979-05-22 Picture input device

Publications (1)

Publication Number Publication Date
JPS55154880A true JPS55154880A (en) 1980-12-02

Family

ID=13212898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6287679A Pending JPS55154880A (en) 1979-05-22 1979-05-22 Picture input device

Country Status (1)

Country Link
JP (1) JPS55154880A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195282A (en) * 1981-05-27 1982-11-30 Soodo Densanki System Kk Display method and apparatus by video signal
KR20030032500A (en) * 2001-10-18 2003-04-26 삼성중공업 주식회사 Capture system for moving picture

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990428A (en) * 1972-12-28 1974-08-29
JPS5336420A (en) * 1976-09-16 1978-04-04 Chubu Nippon Hoso Kk Continous distrortion correction method
JPS543431A (en) * 1977-06-04 1979-01-11 Bosch Gmbh Robert Method of processing color tv signal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990428A (en) * 1972-12-28 1974-08-29
JPS5336420A (en) * 1976-09-16 1978-04-04 Chubu Nippon Hoso Kk Continous distrortion correction method
JPS543431A (en) * 1977-06-04 1979-01-11 Bosch Gmbh Robert Method of processing color tv signal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195282A (en) * 1981-05-27 1982-11-30 Soodo Densanki System Kk Display method and apparatus by video signal
JPH0421876B2 (en) * 1981-05-27 1992-04-14 Sord Computer Syst
KR20030032500A (en) * 2001-10-18 2003-04-26 삼성중공업 주식회사 Capture system for moving picture

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