JPS53102619A - Facsimile transmission system - Google Patents
Facsimile transmission systemInfo
- Publication number
- JPS53102619A JPS53102619A JP1671677A JP1671677A JPS53102619A JP S53102619 A JPS53102619 A JP S53102619A JP 1671677 A JP1671677 A JP 1671677A JP 1671677 A JP1671677 A JP 1671677A JP S53102619 A JPS53102619 A JP S53102619A
- Authority
- JP
- Japan
- Prior art keywords
- facsimile transmission
- transmission system
- zig
- zag
- companding
- 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
- Facsimile Scanning Arrangements (AREA)
- Facsimile Image Signal Circuits (AREA)
Abstract
PURPOSE: To obtain the reproducing picture a having good video quality for facsimile transmission, by zig-zag scanning and processing for companding for black isolated point with the image sensor of arrangement of a plurality in which photo diodes are arranged adjacently and in zig-zag.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52016716A JPS5919508B2 (en) | 1977-02-18 | 1977-02-18 | Facsimile transmission method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52016716A JPS5919508B2 (en) | 1977-02-18 | 1977-02-18 | Facsimile transmission method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53102619A true JPS53102619A (en) | 1978-09-07 |
JPS5919508B2 JPS5919508B2 (en) | 1984-05-07 |
Family
ID=11923982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52016716A Expired JPS5919508B2 (en) | 1977-02-18 | 1977-02-18 | Facsimile transmission method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5919508B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02139801U (en) * | 1989-04-24 | 1990-11-22 |
-
1977
- 1977-02-18 JP JP52016716A patent/JPS5919508B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5919508B2 (en) | 1984-05-07 |
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