GB1557173A - Image processing circuitry - Google Patents
Image processing circuitryInfo
- Publication number
- GB1557173A GB1557173A GB3207375A GB3207375A GB1557173A GB 1557173 A GB1557173 A GB 1557173A GB 3207375 A GB3207375 A GB 3207375A GB 3207375 A GB3207375 A GB 3207375A GB 1557173 A GB1557173 A GB 1557173A
- Authority
- GB
- United Kingdom
- Prior art keywords
- image processing
- processing circuitry
- circuitry
- image
- processing
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/20—Circuitry for controlling amplitude response
- H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3207375A GB1557173A (en) | 1976-08-02 | 1976-08-02 | Image processing circuitry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3207375A GB1557173A (en) | 1976-08-02 | 1976-08-02 | Image processing circuitry |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1557173A true GB1557173A (en) | 1979-12-05 |
Family
ID=10332783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3207375A Expired GB1557173A (en) | 1976-08-02 | 1976-08-02 | Image processing circuitry |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1557173A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4561022A (en) * | 1983-08-11 | 1985-12-24 | Eastman Kodak Company | Image processing method based on processing of interrelated image gradients |
US4817180A (en) * | 1984-11-10 | 1989-03-28 | Dainippon Screen Mfg. Co., Ltd. | Image signal filtering |
-
1976
- 1976-08-02 GB GB3207375A patent/GB1557173A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4561022A (en) * | 1983-08-11 | 1985-12-24 | Eastman Kodak Company | Image processing method based on processing of interrelated image gradients |
US4817180A (en) * | 1984-11-10 | 1989-03-28 | Dainippon Screen Mfg. Co., Ltd. | Image signal filtering |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |