JPS6141465B2 - - Google Patents
Info
- Publication number
- JPS6141465B2 JPS6141465B2 JP53052912A JP5291278A JPS6141465B2 JP S6141465 B2 JPS6141465 B2 JP S6141465B2 JP 53052912 A JP53052912 A JP 53052912A JP 5291278 A JP5291278 A JP 5291278A JP S6141465 B2 JPS6141465 B2 JP S6141465B2
- Authority
- JP
- Japan
- Prior art keywords
- pixel density
- density
- levels
- pixel
- input
- 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.)
- Expired
Links
- 238000003672 processing method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 238000013139 quantization Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 1
Landscapes
- Calculators And Similar Devices (AREA)
- Image Processing (AREA)
- Digital Computer Display Output (AREA)
- Facsimile Image Signal Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5291278A JPS54144140A (en) | 1978-05-01 | 1978-05-01 | Processing system for intermediate tone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5291278A JPS54144140A (en) | 1978-05-01 | 1978-05-01 | Processing system for intermediate tone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54144140A JPS54144140A (en) | 1979-11-10 |
| JPS6141465B2 true JPS6141465B2 (enExample) | 1986-09-16 |
Family
ID=12928035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5291278A Granted JPS54144140A (en) | 1978-05-01 | 1978-05-01 | Processing system for intermediate tone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54144140A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1201920B (it) * | 1982-03-22 | 1989-02-02 | Olivetti & Co Spa | Apparecchiatura per la scansione ed il trattamento numerico di immagini con mezzi toni |
-
1978
- 1978-05-01 JP JP5291278A patent/JPS54144140A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54144140A (en) | 1979-11-10 |
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