JPS6325553B2 - - Google Patents
Info
- Publication number
- JPS6325553B2 JPS6325553B2 JP53111638A JP11163878A JPS6325553B2 JP S6325553 B2 JPS6325553 B2 JP S6325553B2 JP 53111638 A JP53111638 A JP 53111638A JP 11163878 A JP11163878 A JP 11163878A JP S6325553 B2 JPS6325553 B2 JP S6325553B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- information
- signal
- circuit
- 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
Links
- 238000012937 correction Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 17
- 238000005070 sampling Methods 0.000 claims description 8
- 230000015654 memory Effects 0.000 description 30
- 238000000605 extraction Methods 0.000 description 28
- 238000010586 diagram Methods 0.000 description 19
- 230000009467 reduction Effects 0.000 description 17
- 230000008569 process Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 6
- 238000013518 transcription Methods 0.000 description 4
- 230000035897 transcription Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 2
- 101000860173 Myxococcus xanthus C-factor Proteins 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
Landscapes
- Image Processing (AREA)
- Editing Of Facsimile Originals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11163878A JPS5538757A (en) | 1978-09-13 | 1978-09-13 | Picture magnification/reduction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11163878A JPS5538757A (en) | 1978-09-13 | 1978-09-13 | Picture magnification/reduction system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5538757A JPS5538757A (en) | 1980-03-18 |
| JPS6325553B2 true JPS6325553B2 (enrdf_load_stackoverflow) | 1988-05-25 |
Family
ID=14566375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11163878A Granted JPS5538757A (en) | 1978-09-13 | 1978-09-13 | Picture magnification/reduction system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5538757A (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57150061A (en) * | 1981-03-12 | 1982-09-16 | Fuji Xerox Co Ltd | Character shaping device |
| JPS57152039A (en) * | 1981-03-14 | 1982-09-20 | Toshiba Corp | Storage and retrieval device for picture information |
| JPS58119259A (ja) * | 1982-01-08 | 1983-07-15 | Fuji Xerox Co Ltd | フアクシミリ装置 |
| JPS59138162A (ja) * | 1983-01-27 | 1984-08-08 | Dainippon Screen Mfg Co Ltd | 画像走査記録装置における倍率変換方法 |
| JPS59132278A (ja) * | 1983-01-18 | 1984-07-30 | Dainippon Screen Mfg Co Ltd | 画像走査記録装置の変倍記録方法 |
| JPS61102870A (ja) * | 1984-10-25 | 1986-05-21 | Casio Comput Co Ltd | 画像読取装置 |
| US4644409A (en) * | 1985-02-26 | 1987-02-17 | Advanced Micro Devices, Inc. | Document resolution-adaption method and apparatus |
| JPH0779419B2 (ja) * | 1987-06-12 | 1995-08-23 | 松下電器産業株式会社 | 走査線密度変換方法 |
| US5335295A (en) * | 1991-05-08 | 1994-08-02 | International Business Machines Corporation | System and method for scaling a digital image |
| US5600347A (en) * | 1993-12-30 | 1997-02-04 | International Business Machines Corporation | Horizontal image expansion system for flat panel displays |
-
1978
- 1978-09-13 JP JP11163878A patent/JPS5538757A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5538757A (en) | 1980-03-18 |
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