JPS5480651A - Video processor - Google Patents

Video processor

Info

Publication number
JPS5480651A
JPS5480651A JP14808477A JP14808477A JPS5480651A JP S5480651 A JPS5480651 A JP S5480651A JP 14808477 A JP14808477 A JP 14808477A JP 14808477 A JP14808477 A JP 14808477A JP S5480651 A JPS5480651 A JP S5480651A
Authority
JP
Japan
Prior art keywords
unit
video
signal
parameter
written
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.)
Granted
Application number
JP14808477A
Other languages
Japanese (ja)
Other versions
JPS5833588B2 (en
Inventor
Haruo Yoda
Jun Motoike
Masakazu Ejiri
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP14808477A priority Critical patent/JPS5833588B2/en
Publication of JPS5480651A publication Critical patent/JPS5480651A/en
Publication of JPS5833588B2 publication Critical patent/JPS5833588B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE:To establish the video processor easy to use for the user and assuring conventionality, by reducing the enormous processing time. CONSTITUTION:The coordinate calculator 4 receiving the start signal RUN from the external controller 3 calculates the specified video coordinates with the parameter written in from the unit 3 in advance as the parameter signal and outputs it to the operation unit 7. When the unit 7 receives start signal, video coordinates are outputted to the video memory unit 5, and further outputs the readout signal to the local memory unit 6, and the video information is stored in the video memory unit 5. When the readout operation completion signal is received from the unit 5, the unit 7 reads out the content of the unit 6, allowing to operation-process according to the program written from the unit 3 as the parameter in advance and the result is written in the unit 5. When the unit 4 receives the program end signal from the unit 7, the next coordinate is calculated and the same operations are repeated.
JP14808477A 1977-12-12 1977-12-12 Video processing device Expired JPS5833588B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14808477A JPS5833588B2 (en) 1977-12-12 1977-12-12 Video processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14808477A JPS5833588B2 (en) 1977-12-12 1977-12-12 Video processing device

Publications (2)

Publication Number Publication Date
JPS5480651A true JPS5480651A (en) 1979-06-27
JPS5833588B2 JPS5833588B2 (en) 1983-07-20

Family

ID=15444866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14808477A Expired JPS5833588B2 (en) 1977-12-12 1977-12-12 Video processing device

Country Status (1)

Country Link
JP (1) JPS5833588B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5690375A (en) * 1979-12-24 1981-07-22 Toshiba Corp Picture expanding-contracting device
JPS5717073A (en) * 1980-07-04 1982-01-28 Canon Inc Picture data processing system
JPS5745678A (en) * 1980-09-02 1982-03-15 Fujitsu Ltd Video processing circuit
JPS57103570A (en) * 1980-12-19 1982-06-28 Fujitsu Ltd Picture processor
JPS5910084A (en) * 1982-07-07 1984-01-19 Victor Co Of Japan Ltd Data transfer device
JPS6020287A (en) * 1983-07-14 1985-02-01 Olympus Optical Co Ltd Tv picture data input device
JPS6041171A (en) * 1984-06-11 1985-03-04 Hitachi Ltd Cutting and composing device of document picture data
JPH05101171A (en) * 1991-10-08 1993-04-23 Nippon Avionics Co Ltd Image input device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5690375A (en) * 1979-12-24 1981-07-22 Toshiba Corp Picture expanding-contracting device
JPS5853781B2 (en) * 1979-12-24 1983-12-01 株式会社東芝 Image scaling device
JPS5717073A (en) * 1980-07-04 1982-01-28 Canon Inc Picture data processing system
JPH0143332B2 (en) * 1980-07-04 1989-09-20 Canon Kk
JPS5745678A (en) * 1980-09-02 1982-03-15 Fujitsu Ltd Video processing circuit
JPS57103570A (en) * 1980-12-19 1982-06-28 Fujitsu Ltd Picture processor
JPS5910084A (en) * 1982-07-07 1984-01-19 Victor Co Of Japan Ltd Data transfer device
JPS6020287A (en) * 1983-07-14 1985-02-01 Olympus Optical Co Ltd Tv picture data input device
JPS6041171A (en) * 1984-06-11 1985-03-04 Hitachi Ltd Cutting and composing device of document picture data
JPH05101171A (en) * 1991-10-08 1993-04-23 Nippon Avionics Co Ltd Image input device

Also Published As

Publication number Publication date
JPS5833588B2 (en) 1983-07-20

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