JPS61194972A - 画像拡大・縮小方法 - Google Patents
画像拡大・縮小方法Info
- Publication number
- JPS61194972A JPS61194972A JP60034117A JP3411785A JPS61194972A JP S61194972 A JPS61194972 A JP S61194972A JP 60034117 A JP60034117 A JP 60034117A JP 3411785 A JP3411785 A JP 3411785A JP S61194972 A JPS61194972 A JP S61194972A
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- block
- density matrix
- image
- matrix pattern
- 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
- 238000000034 method Methods 0.000 title claims description 26
- 239000011159 matrix material Substances 0.000 claims abstract description 58
- 238000010586 diagram Methods 0.000 abstract description 9
- 238000005192 partition Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Landscapes
- Image Processing (AREA)
- Editing Of Facsimile Originals (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60034117A JPS61194972A (ja) | 1985-02-22 | 1985-02-22 | 画像拡大・縮小方法 |
US06/813,050 US4783838A (en) | 1984-12-26 | 1985-12-24 | Image processing method and apparatus therefor |
DE19853546136 DE3546136A1 (de) | 1984-12-26 | 1985-12-27 | Bildverarbeitungsverfahren und -vorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60034117A JPS61194972A (ja) | 1985-02-22 | 1985-02-22 | 画像拡大・縮小方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60280132A Division JPS61281676A (ja) | 1985-12-11 | 1985-12-11 | 画像復元方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61194972A true JPS61194972A (ja) | 1986-08-29 |
JPH0460389B2 JPH0460389B2 (enrdf_load_stackoverflow) | 1992-09-25 |
Family
ID=12405314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60034117A Granted JPS61194972A (ja) | 1984-12-26 | 1985-02-22 | 画像拡大・縮小方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61194972A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS641074A (en) * | 1987-06-24 | 1989-01-05 | Fuji Xerox Co Ltd | Picture processor |
JP2015106767A (ja) * | 2013-11-29 | 2015-06-08 | Necエンジニアリング株式会社 | 画像変換処理方法、それを実行させるためのプログラム及び画像変換処理装置 |
-
1985
- 1985-02-22 JP JP60034117A patent/JPS61194972A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS641074A (en) * | 1987-06-24 | 1989-01-05 | Fuji Xerox Co Ltd | Picture processor |
JP2015106767A (ja) * | 2013-11-29 | 2015-06-08 | Necエンジニアリング株式会社 | 画像変換処理方法、それを実行させるためのプログラム及び画像変換処理装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0460389B2 (enrdf_load_stackoverflow) | 1992-09-25 |
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