JPS6243588B2 - - Google Patents
Info
- Publication number
- JPS6243588B2 JPS6243588B2 JP55114914A JP11491480A JPS6243588B2 JP S6243588 B2 JPS6243588 B2 JP S6243588B2 JP 55114914 A JP55114914 A JP 55114914A JP 11491480 A JP11491480 A JP 11491480A JP S6243588 B2 JPS6243588 B2 JP S6243588B2
- Authority
- JP
- Japan
- Prior art keywords
- clock
- shift register
- bits
- memory
- image signal
- 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
- 230000000630 rising effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/41—Bandwidth or redundancy reduction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Image Processing (AREA)
- Editing Of Facsimile Originals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55114914A JPS5739671A (en) | 1980-08-20 | 1980-08-20 | Shrinking system for facsimile picture signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55114914A JPS5739671A (en) | 1980-08-20 | 1980-08-20 | Shrinking system for facsimile picture signal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5739671A JPS5739671A (en) | 1982-03-04 |
JPS6243588B2 true JPS6243588B2 (fr) | 1987-09-16 |
Family
ID=14649782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55114914A Granted JPS5739671A (en) | 1980-08-20 | 1980-08-20 | Shrinking system for facsimile picture signal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5739671A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58181359A (ja) * | 1982-04-16 | 1983-10-24 | Yokogawa Hokushin Electric Corp | 画像デ−タ処理装置 |
JPS6085680A (ja) * | 1983-10-17 | 1985-05-15 | Canon Inc | 画像処理方法 |
JPS6146590U (ja) * | 1984-08-30 | 1986-03-28 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 像縮小装置 |
JPH0193874A (ja) * | 1987-10-05 | 1989-04-12 | Mitsubishi Heavy Ind Ltd | 文字認識装置 |
US5054099A (en) * | 1989-02-23 | 1991-10-01 | Nippon Telegraph And Telephone Corporation | Binary image reduction method |
-
1980
- 1980-08-20 JP JP55114914A patent/JPS5739671A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5739671A (en) | 1982-03-04 |
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