JPS53120222A - Facsimile signal process system - Google Patents
Facsimile signal process systemInfo
- Publication number
- JPS53120222A JPS53120222A JP3435577A JP3435577A JPS53120222A JP S53120222 A JPS53120222 A JP S53120222A JP 3435577 A JP3435577 A JP 3435577A JP 3435577 A JP3435577 A JP 3435577A JP S53120222 A JPS53120222 A JP S53120222A
- Authority
- JP
- Japan
- Prior art keywords
- process system
- signal process
- facsimile signal
- zigzag
- trisection
- 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
Abstract
PURPOSE: To increase the contrast of the thin lines in the secondary scanning direction, by carrying out a zigzag scanning using the multiple arrangement system image sensors disposed zigzag and emphasizing the component of N0 (N0 : constant as trisection machine) against the output.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3435577A JPS53120222A (en) | 1977-03-30 | 1977-03-30 | Facsimile signal process system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3435577A JPS53120222A (en) | 1977-03-30 | 1977-03-30 | Facsimile signal process system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53120222A true JPS53120222A (en) | 1978-10-20 |
JPS6348224B2 JPS6348224B2 (en) | 1988-09-28 |
Family
ID=12411838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3435577A Granted JPS53120222A (en) | 1977-03-30 | 1977-03-30 | Facsimile signal process system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53120222A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5060121A (en) * | 1973-09-27 | 1975-05-23 |
-
1977
- 1977-03-30 JP JP3435577A patent/JPS53120222A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5060121A (en) * | 1973-09-27 | 1975-05-23 |
Also Published As
Publication number | Publication date |
---|---|
JPS6348224B2 (en) | 1988-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5291314A (en) | Image pick-up device | |
JPS52122038A (en) | Fixed noise elimination of solid image sensor | |
JPS52149914A (en) | Facsimile reception | |
JPS543418A (en) | Picture reading device | |
JPS53141520A (en) | Picture scanning read system of semiconductor photo detector | |
JPS53120222A (en) | Facsimile signal process system | |
JPS5370718A (en) | Transmitting system for color picture image | |
JPS5356915A (en) | Picture read system | |
JPS5230313A (en) | Transmission/reception method which uses the second dimension sensitive material | |
JPS52127116A (en) | Transmitting system of static picture | |
JPS5422898A (en) | Paper detecting system | |
JPS5349906A (en) | Solid state scanner | |
JPS5372517A (en) | Picture transmitting unit | |
JPS5292436A (en) | Optical letter scanning unit | |
JPS52119128A (en) | Reader for pictures and writings | |
JPS5397826A (en) | Focal point detecting system | |
JPS53131665A (en) | Paper feed apparatus | |
JPS5338918A (en) | Converter unit of low picture element density | |
JPS52100813A (en) | Facsimile system | |
JPS537116A (en) | Facsimile picture signal detection system | |
JPS5366324A (en) | Recorder for still picture | |
JPS5223942A (en) | Recording paper feed device | |
JPS5356916A (en) | Picture read system | |
JPS529312A (en) | Facsimile control method | |
JPS5414613A (en) | Signal processor |