JPS54144201A - Halfftone image signal generator - Google Patents
Halfftone image signal generatorInfo
- Publication number
- JPS54144201A JPS54144201A JP5117278A JP5117278A JPS54144201A JP S54144201 A JPS54144201 A JP S54144201A JP 5117278 A JP5117278 A JP 5117278A JP 5117278 A JP5117278 A JP 5117278A JP S54144201 A JPS54144201 A JP S54144201A
- Authority
- JP
- Japan
- Prior art keywords
- halfftone
- image signal
- signal generator
- generator
- image
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5117278A JPS54144201A (en) | 1978-04-29 | 1978-04-29 | Halfftone image signal generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5117278A JPS54144201A (en) | 1978-04-29 | 1978-04-29 | Halfftone image signal generator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54144201A true JPS54144201A (en) | 1979-11-10 |
Family
ID=12879402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5117278A Pending JPS54144201A (en) | 1978-04-29 | 1978-04-29 | Halfftone image signal generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54144201A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07193722A (en) * | 1994-10-27 | 1995-07-28 | Canon Inc | Picture processor |
JPH0846787A (en) * | 1995-07-17 | 1996-02-16 | Canon Inc | Image processing unit |
USRE38235E1 (en) | 1985-03-30 | 2003-08-26 | Hitachi, Ltd. | Scanning recording type printing method and apparatus for increasing image quality by controlling tone dot locations within image pixels |
USRE38942E1 (en) | 1985-08-15 | 2006-01-24 | Canon Inc. | Apparatus for generating an image from a digital video signal |
-
1978
- 1978-04-29 JP JP5117278A patent/JPS54144201A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE38235E1 (en) | 1985-03-30 | 2003-08-26 | Hitachi, Ltd. | Scanning recording type printing method and apparatus for increasing image quality by controlling tone dot locations within image pixels |
USRE38942E1 (en) | 1985-08-15 | 2006-01-24 | Canon Inc. | Apparatus for generating an image from a digital video signal |
JPH07193722A (en) * | 1994-10-27 | 1995-07-28 | Canon Inc | Picture processor |
JPH0846787A (en) * | 1995-07-17 | 1996-02-16 | Canon Inc | Image processing unit |
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