JPS6359594B2 - - Google Patents
Info
- Publication number
- JPS6359594B2 JPS6359594B2 JP11368780A JP11368780A JPS6359594B2 JP S6359594 B2 JPS6359594 B2 JP S6359594B2 JP 11368780 A JP11368780 A JP 11368780A JP 11368780 A JP11368780 A JP 11368780A JP S6359594 B2 JPS6359594 B2 JP S6359594B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- color
- output
- amplitude
- carrier
- 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
- 238000000926 separation method Methods 0.000 claims description 24
- 238000010586 diagram Methods 0.000 description 6
- 230000003111 delayed effect Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects 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
- H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
- H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
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 |
|---|---|---|---|
| JP11368780A JPS5738087A (en) | 1980-08-19 | 1980-08-19 | Separation circuit for carrier chrominance signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11368780A JPS5738087A (en) | 1980-08-19 | 1980-08-19 | Separation circuit for carrier chrominance signal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5738087A JPS5738087A (en) | 1982-03-02 |
| JPS6359594B2 true JPS6359594B2 (enrdf_load_stackoverflow) | 1988-11-21 |
Family
ID=14618631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11368780A Granted JPS5738087A (en) | 1980-08-19 | 1980-08-19 | Separation circuit for carrier chrominance signal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5738087A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6248193A (ja) * | 1985-08-27 | 1987-03-02 | Nec Home Electronics Ltd | 輪郭強調機能を備えたｙ／ｃ分離回路 |
| JPH07121136B2 (ja) * | 1987-06-05 | 1995-12-20 | 日本ビクター株式会社 | 映像信号処理回路 |
| JPH0666955B2 (ja) * | 1988-03-17 | 1994-08-24 | 株式会社富士通ゼネラル | Ｙ／ｃ分離回路 |
-
1980
- 1980-08-19 JP JP11368780A patent/JPS5738087A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5738087A (en) | 1982-03-02 |