JPS5758463A - Picture pattern converter - Google Patents
Picture pattern converterInfo
- Publication number
- JPS5758463A JPS5758463A JP13298180A JP13298180A JPS5758463A JP S5758463 A JPS5758463 A JP S5758463A JP 13298180 A JP13298180 A JP 13298180A JP 13298180 A JP13298180 A JP 13298180A JP S5758463 A JPS5758463 A JP S5758463A
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- rom
- bit
- picture pattern
- accessed
- 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.)
- Pending
Links
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
- H04N1/40—Picture signal circuits
- H04N1/40068—Modification of image resolution, i.e. determining the values of picture elements at new relative positions
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Editing Of Facsimile Originals (AREA)
Abstract
PURPOSE:To keep the continuity of an original pattern, by taking a picture pattern as an address sginal, accessing a ROM, and taking the output signal as a magnified coversion pattern. CONSTITUTION:A serial picture pattern is converted into a parallel pattern, and for example, white/black arrangement of four consecutive video elements is taken as the arrangement of 1s and 0s, this 4-bit binary pattern is taken as an address signal and a ROM is accessed. The output of the ROM is in 5-bit pattern to magnify the pattern. For example, when the ROM is accessed with 4-bit pattern of a10, the 5-bit pattern of R10 is outputted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13298180A JPS5758463A (en) | 1980-09-26 | 1980-09-26 | Picture pattern converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13298180A JPS5758463A (en) | 1980-09-26 | 1980-09-26 | Picture pattern converter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5758463A true JPS5758463A (en) | 1982-04-08 |
Family
ID=15093994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13298180A Pending JPS5758463A (en) | 1980-09-26 | 1980-09-26 | Picture pattern converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5758463A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0102550A2 (en) * | 1982-08-10 | 1984-03-14 | Siemens Aktiengesellschaft | Circuit for adapting two picture processing systems having different resolutions |
JPS607876A (en) * | 1983-06-27 | 1985-01-16 | 東レ株式会社 | Artificial leather glove for golf |
US5586196A (en) * | 1991-04-24 | 1996-12-17 | Michael Sussman | Digital document magnifier |
JP2002113409A (en) * | 2000-10-10 | 2002-04-16 | Aisin Seiki Co Ltd | Powder feeder and powder coating system |
-
1980
- 1980-09-26 JP JP13298180A patent/JPS5758463A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0102550A2 (en) * | 1982-08-10 | 1984-03-14 | Siemens Aktiengesellschaft | Circuit for adapting two picture processing systems having different resolutions |
EP0102550A3 (en) * | 1982-08-10 | 1987-03-25 | Siemens Aktiengesellschaft | Circuit for adapting two picture processing systems having different resolutions |
JPS607876A (en) * | 1983-06-27 | 1985-01-16 | 東レ株式会社 | Artificial leather glove for golf |
JPH0137957B2 (en) * | 1983-06-27 | 1989-08-10 | Toray Industries | |
US5586196A (en) * | 1991-04-24 | 1996-12-17 | Michael Sussman | Digital document magnifier |
JP2002113409A (en) * | 2000-10-10 | 2002-04-16 | Aisin Seiki Co Ltd | Powder feeder and powder coating system |
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