JPH0320195B2 - - Google Patents
Info
- Publication number
- JPH0320195B2 JPH0320195B2 JP13264884A JP13264884A JPH0320195B2 JP H0320195 B2 JPH0320195 B2 JP H0320195B2 JP 13264884 A JP13264884 A JP 13264884A JP 13264884 A JP13264884 A JP 13264884A JP H0320195 B2 JPH0320195 B2 JP H0320195B2
- Authority
- JP
- Japan
- Prior art keywords
- color difference
- signal
- signals
- difference signals
- level
- 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
- 238000001514 detection method Methods 0.000 claims description 16
- 230000009467 reduction Effects 0.000 claims description 12
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 230000001629 suppression Effects 0.000 description 16
- 239000013598 vector Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13264884A JPS6112192A (ja) | 1984-06-27 | 1984-06-27 | 色差信号の雑音低減回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13264884A JPS6112192A (ja) | 1984-06-27 | 1984-06-27 | 色差信号の雑音低減回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6112192A JPS6112192A (ja) | 1986-01-20 |
JPH0320195B2 true JPH0320195B2 (un) | 1991-03-18 |
Family
ID=15086232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13264884A Granted JPS6112192A (ja) | 1984-06-27 | 1984-06-27 | 色差信号の雑音低減回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6112192A (un) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS599486A (ja) * | 1982-07-09 | 1984-01-18 | 太田 正之 | 単板の乾燥方法 |
DE4014498A1 (de) * | 1990-05-07 | 1991-11-14 | Philips Patentverwaltung | Schaltungsanordnung zur unterdrueckung von cross-color-stoerungen |
-
1984
- 1984-06-27 JP JP13264884A patent/JPS6112192A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6112192A (ja) | 1986-01-20 |
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