JPS5411624A - Processing system for video signal - Google Patents
Processing system for video signalInfo
- Publication number
- JPS5411624A JPS5411624A JP7627777A JP7627777A JPS5411624A JP S5411624 A JPS5411624 A JP S5411624A JP 7627777 A JP7627777 A JP 7627777A JP 7627777 A JP7627777 A JP 7627777A JP S5411624 A JPS5411624 A JP S5411624A
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- processing system
- signal
- convert
- bit
- 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
Links
Landscapes
- Image Input (AREA)
- Facsimile Image Signal Circuits (AREA)
Abstract
PURPOSE: To correctly read in the original and convert it into binary signal, by comparing the signal shifted for a given DC potential and the analog video signal delayed by one bit and by obtaining black or white level with the compared output present.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52076277A JPS5829911B2 (en) | 1977-06-27 | 1977-06-27 | Video signal processing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52076277A JPS5829911B2 (en) | 1977-06-27 | 1977-06-27 | Video signal processing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5411624A true JPS5411624A (en) | 1979-01-27 |
JPS5829911B2 JPS5829911B2 (en) | 1983-06-25 |
Family
ID=13600766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52076277A Expired JPS5829911B2 (en) | 1977-06-27 | 1977-06-27 | Video signal processing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5829911B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52113617A (en) * | 1976-03-19 | 1977-09-22 | Nippon Telegr & Teleph Corp <Ntt> | Signal variation point detection |
-
1977
- 1977-06-27 JP JP52076277A patent/JPS5829911B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52113617A (en) * | 1976-03-19 | 1977-09-22 | Nippon Telegr & Teleph Corp <Ntt> | Signal variation point detection |
Also Published As
Publication number | Publication date |
---|---|
JPS5829911B2 (en) | 1983-06-25 |
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