JPH0425752B2 - - Google Patents
Info
- Publication number
- JPH0425752B2 JPH0425752B2 JP59105011A JP10501184A JPH0425752B2 JP H0425752 B2 JPH0425752 B2 JP H0425752B2 JP 59105011 A JP59105011 A JP 59105011A JP 10501184 A JP10501184 A JP 10501184A JP H0425752 B2 JPH0425752 B2 JP H0425752B2
- Authority
- JP
- Japan
- Prior art keywords
- image signal
- pixel
- signal level
- scanning window
- data
- 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
- 238000012937 correction Methods 0.000 claims description 49
- 238000003860 storage Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 23
- 238000012545 processing Methods 0.000 claims description 23
- 238000003672 processing method Methods 0.000 claims description 8
- 230000001174 ascending effect Effects 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 23
- 238000004364 calculation method Methods 0.000 description 11
- 238000013500 data storage Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 230000006866 deterioration Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013144 data compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- -1 silver halide Chemical class 0.000 description 1
Landscapes
- Image Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59105011A JPS60248072A (ja) | 1984-05-23 | 1984-05-23 | 画像信号処理方法および画像信号処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59105011A JPS60248072A (ja) | 1984-05-23 | 1984-05-23 | 画像信号処理方法および画像信号処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60248072A JPS60248072A (ja) | 1985-12-07 |
| JPH0425752B2 true JPH0425752B2 (zh) | 1992-05-01 |
Family
ID=14396127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59105011A Granted JPS60248072A (ja) | 1984-05-23 | 1984-05-23 | 画像信号処理方法および画像信号処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60248072A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01134577A (ja) * | 1987-11-20 | 1989-05-26 | Hitachi Ltd | 画像処理装置 |
-
1984
- 1984-05-23 JP JP59105011A patent/JPS60248072A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60248072A (ja) | 1985-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4551768A (en) | Method and apparatus for processing image signal | |
| US5375002A (en) | Color error diffusion | |
| EP0717551B1 (en) | Image processing apparatus | |
| US5200831A (en) | Method and arrangement for locally switching gray dot types to reproduce an image with gray level printing | |
| US4692811A (en) | Apparatus for processing image signal | |
| JPS59218076A (ja) | 画像処理方式 | |
| JPS59156070A (ja) | 画像処理装置 | |
| JPH0428191B2 (zh) | ||
| JPH0640348B2 (ja) | イメ−ジ変換方法 | |
| JPS6198069A (ja) | 画像処理装置 | |
| JPS6125269B2 (zh) | ||
| US4533942A (en) | Method and apparatus for reproducing an image which has a coarser resolution than utilized in scanning of the image | |
| DE69631812T2 (de) | System und Verfahren für ein hochadressierbares Drucksystem | |
| US6559976B1 (en) | Color image processor | |
| US5715329A (en) | Digital copying machine with memory for compressed image data | |
| GB2160057A (en) | Density conversion in image reproduction | |
| US5542029A (en) | System and method for halftoning using an overlapping threshold array | |
| JPH0425752B2 (zh) | ||
| JPH027113B2 (zh) | ||
| JPH0117309B2 (zh) | ||
| JPH042034B2 (zh) | ||
| JPS6349428B2 (zh) | ||
| JP2800071B2 (ja) | カラー画像形成装置 | |
| JPH0425751B2 (zh) | ||
| JPH0129349B2 (zh) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |