JPH0435104B2 - - Google Patents
Info
- Publication number
- JPH0435104B2 JPH0435104B2 JP59154396A JP15439684A JPH0435104B2 JP H0435104 B2 JPH0435104 B2 JP H0435104B2 JP 59154396 A JP59154396 A JP 59154396A JP 15439684 A JP15439684 A JP 15439684A JP H0435104 B2 JPH0435104 B2 JP H0435104B2
- Authority
- JP
- Japan
- Prior art keywords
- image signal
- ranking
- signal level
- correction amount
- pixel
- 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 - Lifetime
Links
- 238000004364 calculation method Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000033458 reproduction Effects 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
Landscapes
- Facsimile Image Signal Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15439684A JPS6132660A (ja) | 1984-07-25 | 1984-07-25 | 画像信号処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15439684A JPS6132660A (ja) | 1984-07-25 | 1984-07-25 | 画像信号処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6132660A JPS6132660A (ja) | 1986-02-15 |
| JPH0435104B2 true JPH0435104B2 (OSRAM) | 1992-06-10 |
Family
ID=15583225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15439684A Granted JPS6132660A (ja) | 1984-07-25 | 1984-07-25 | 画像信号処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6132660A (OSRAM) |
-
1984
- 1984-07-25 JP JP15439684A patent/JPS6132660A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6132660A (ja) | 1986-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |