JPS5334428A - Detecting circuit for video information - Google Patents

Detecting circuit for video information

Info

Publication number
JPS5334428A
JPS5334428A JP10896476A JP10896476A JPS5334428A JP S5334428 A JPS5334428 A JP S5334428A JP 10896476 A JP10896476 A JP 10896476A JP 10896476 A JP10896476 A JP 10896476A JP S5334428 A JPS5334428 A JP S5334428A
Authority
JP
Japan
Prior art keywords
video information
detecting circuit
thru
rejected
shading
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
JP10896476A
Other languages
Japanese (ja)
Other versions
JPS573977B2 (en
Inventor
Nobumasa Oya
Akira Sudo
Hideo Sato
Kokichi Dozaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP10896476A priority Critical patent/JPS5334428A/en
Publication of JPS5334428A publication Critical patent/JPS5334428A/en
Publication of JPS573977B2 publication Critical patent/JPS573977B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the output waveform in which the low frequency components such as shading are rejected, by shaping thru the impedance conversion of video signal, polarity inversion, and time delay.
COPYRIGHT: (C)1978,JPO&Japio
JP10896476A 1976-09-11 1976-09-11 Detecting circuit for video information Granted JPS5334428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10896476A JPS5334428A (en) 1976-09-11 1976-09-11 Detecting circuit for video information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10896476A JPS5334428A (en) 1976-09-11 1976-09-11 Detecting circuit for video information

Publications (2)

Publication Number Publication Date
JPS5334428A true JPS5334428A (en) 1978-03-31
JPS573977B2 JPS573977B2 (en) 1982-01-23

Family

ID=14498114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10896476A Granted JPS5334428A (en) 1976-09-11 1976-09-11 Detecting circuit for video information

Country Status (1)

Country Link
JP (1) JPS5334428A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01201778A (en) * 1988-02-08 1989-08-14 Kubota Ltd Image-pickup type boundary detecting device
JPH05174175A (en) * 1991-12-25 1993-07-13 Stanley Electric Co Ltd Bar code reader

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01201778A (en) * 1988-02-08 1989-08-14 Kubota Ltd Image-pickup type boundary detecting device
JPH05174175A (en) * 1991-12-25 1993-07-13 Stanley Electric Co Ltd Bar code reader

Also Published As

Publication number Publication date
JPS573977B2 (en) 1982-01-23

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