JPS6255347B2 - - Google Patents
Info
- Publication number
- JPS6255347B2 JPS6255347B2 JP55025460A JP2546080A JPS6255347B2 JP S6255347 B2 JPS6255347 B2 JP S6255347B2 JP 55025460 A JP55025460 A JP 55025460A JP 2546080 A JP2546080 A JP 2546080A JP S6255347 B2 JPS6255347 B2 JP S6255347B2
- Authority
- JP
- Japan
- Prior art keywords
- pixel
- image
- density
- interest
- max
- 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
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/401—Compensating positionally unequal response of the pick-up or reproducing head
- H04N1/4015—Compensating positionally unequal response of the pick-up or reproducing head of the reproducing head
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/403—Edge-driven scaling; Edge-based scaling
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Image Processing (AREA)
- Editing Of Facsimile Originals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2546080A JPS56122275A (en) | 1980-02-29 | 1980-02-29 | Picture forecasting and restoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2546080A JPS56122275A (en) | 1980-02-29 | 1980-02-29 | Picture forecasting and restoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56122275A JPS56122275A (en) | 1981-09-25 |
| JPS6255347B2 true JPS6255347B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-11-19 |
Family
ID=12166635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2546080A Granted JPS56122275A (en) | 1980-02-29 | 1980-02-29 | Picture forecasting and restoring system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56122275A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1980
- 1980-02-29 JP JP2546080A patent/JPS56122275A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56122275A (en) | 1981-09-25 |