JPS5853284A - 映像信号処理装置 - Google Patents
映像信号処理装置Info
- Publication number
- JPS5853284A JPS5853284A JP15275281A JP15275281A JPS5853284A JP S5853284 A JPS5853284 A JP S5853284A JP 15275281 A JP15275281 A JP 15275281A JP 15275281 A JP15275281 A JP 15275281A JP S5853284 A JPS5853284 A JP S5853284A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- video signal
- feedback
- adder
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims description 10
- 230000007423 decrease Effects 0.000 abstract 1
- 230000011664 signaling Effects 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 description 11
- 230000006866 deterioration Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- MKUXAQIIEYXACX-UHFFFAOYSA-N aciclovir Chemical compound N1C(N)=NC(=O)C2=C1N(COCCO)C=N2 MKUXAQIIEYXACX-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003313 weakening effect 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 |
|---|---|---|---|
| JP15275281A JPS5853284A (ja) | 1981-09-26 | 1981-09-26 | 映像信号処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15275281A JPS5853284A (ja) | 1981-09-26 | 1981-09-26 | 映像信号処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5853284A true JPS5853284A (ja) | 1983-03-29 |
| JPS6342479B2 JPS6342479B2 (enrdf_load_stackoverflow) | 1988-08-23 |
Family
ID=15547386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15275281A Granted JPS5853284A (ja) | 1981-09-26 | 1981-09-26 | 映像信号処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5853284A (enrdf_load_stackoverflow) |
-
1981
- 1981-09-26 JP JP15275281A patent/JPS5853284A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6342479B2 (enrdf_load_stackoverflow) | 1988-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6593970B1 (en) | Imaging apparatus with dynamic range expanded, a video camera including the same, and a method of generating a dynamic range expanded video signal | |
| US5144399A (en) | Color image pickup apparatus | |
| EP0311461B1 (en) | Video signal correlation detecting apparatus and method | |
| JPS59151592A (ja) | 輝度信号及び色信号分離回路 | |
| JPS5853284A (ja) | 映像信号処理装置 | |
| US5223920A (en) | Video processor having automatic chrominance control compensation | |
| JP2000013642A (ja) | ビデオ信号処理装置 | |
| JPS62299181A (ja) | テレビジヨン信号のノイズ低減方式 | |
| JP3112531B2 (ja) | 撮像装置 | |
| JPH0797836B2 (ja) | 映像信号処理回路 | |
| JPH08204995A (ja) | 輪郭補正回路 | |
| JP2840362B2 (ja) | 輪郭補正回路 | |
| JP2609657B2 (ja) | テレビジョン受信機 | |
| JP3434086B2 (ja) | オートホワイトバランス補正装置及び補正方法 | |
| KR100251537B1 (ko) | 휘도및색신호분리방법및이를수행하기위한휘도및색신호분리회로 | |
| JPH0159791B2 (enrdf_load_stackoverflow) | ||
| JPS5942788Y2 (ja) | 自動ホワイトバランス調整回路 | |
| JPH01136492A (ja) | 映像信号処理装置 | |
| JPH0542872B2 (enrdf_load_stackoverflow) | ||
| JPS6122379Y2 (enrdf_load_stackoverflow) | ||
| JPH0638237A (ja) | 動き適応型３次元ｙ／ｃ分離装置 | |
| JP2936953B2 (ja) | 映像信号のノイズ低減回路 | |
| JPH0451675A (ja) | ビデオ信号補正回路 | |
| JPS6394793A (ja) | 輝度信号の分離回路 | |
| JPH0345095A (ja) | 画像輪郭強調回路 |