JPH0155631B2 - - Google Patents
Info
- Publication number
- JPH0155631B2 JPH0155631B2 JP57043527A JP4352782A JPH0155631B2 JP H0155631 B2 JPH0155631 B2 JP H0155631B2 JP 57043527 A JP57043527 A JP 57043527A JP 4352782 A JP4352782 A JP 4352782A JP H0155631 B2 JPH0155631 B2 JP H0155631B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- level
- circuit
- color
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Processing Of Color Television Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4352782A JPS58161482A (ja) | 1982-03-18 | 1982-03-18 | カラ−映像信号処理回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4352782A JPS58161482A (ja) | 1982-03-18 | 1982-03-18 | カラ−映像信号処理回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58161482A JPS58161482A (ja) | 1983-09-26 |
JPH0155631B2 true JPH0155631B2 (enrdf_load_stackoverflow) | 1989-11-27 |
Family
ID=12666212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4352782A Granted JPS58161482A (ja) | 1982-03-18 | 1982-03-18 | カラ−映像信号処理回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58161482A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4970583A (en) * | 1989-10-24 | 1990-11-13 | Karlock James A | Combined video processing circuit and image enhancer |
JP3208814B2 (ja) * | 1992-01-09 | 2001-09-17 | 松下電器産業株式会社 | 映像信号補正装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5539666Y2 (enrdf_load_stackoverflow) * | 1977-11-30 | 1980-09-17 |
-
1982
- 1982-03-18 JP JP4352782A patent/JPS58161482A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58161482A (ja) | 1983-09-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2688355B2 (ja) | 標準成分カラー映像信号の処理方法 | |
US4143397A (en) | Comb filter apparatus | |
EP0731605A2 (en) | Magnetic reproducing apparatus with noise cancellation | |
JPS63121371A (ja) | 映像信号処理装置 | |
US4651196A (en) | Adaptive control of the chrominance signal frequency response in a video signal processing system | |
US4656502A (en) | Color mixing or interference reduction circuit in color TV decoding circuits | |
EP0057509A1 (en) | Colour television receiver | |
US4430665A (en) | Automatic video signal peaking and color control | |
US5479215A (en) | Circuit arrangement for improving the quality of a video signal by adding a filtered video signal to a delayed video signal and by using a coring stage for suppressing low level signal components | |
JPH0380364B2 (enrdf_load_stackoverflow) | ||
KR0136232B1 (ko) | 휘도 신호/컬러 신호 분리 회로 | |
JPH0155631B2 (enrdf_load_stackoverflow) | ||
CA1271839A (en) | Comb filter chrominance and luminance signal separating circuit for modifying the level-frequency characteristic of the luminance signal | |
US4920408A (en) | Circuit for separating composite color television signal into luminance signal and chrominance signal | |
JPS612488A (ja) | 輝度信号搬送色信号分離装置 | |
JPS62264789A (ja) | 画像合成装置 | |
US4583115A (en) | Circuit for and method of broadband comb filtering a composite video signal which has been double-side band detected | |
JPH03284067A (ja) | 雑音低減回路 | |
JP2698637B2 (ja) | 輝度信号・色度信号分離回路 | |
DE4008937C2 (enrdf_load_stackoverflow) | ||
JP2635647B2 (ja) | 映像信号記録再生装置 | |
KR920007493Y1 (ko) | 디지탈 텔레비젼의 휴 조정회로 | |
JPS5983492A (ja) | カラ−テレビジヨン用雑音低減装置 | |
JPS63120576A (ja) | ビデオカメラ等における映像信号処理回路 | |
JPS6219116B2 (enrdf_load_stackoverflow) |