JPS61284190A - カラ−映像信号用エンハンサ - Google Patents
カラ−映像信号用エンハンサInfo
- Publication number
- JPS61284190A JPS61284190A JP60126650A JP12665085A JPS61284190A JP S61284190 A JPS61284190 A JP S61284190A JP 60126650 A JP60126650 A JP 60126650A JP 12665085 A JP12665085 A JP 12665085A JP S61284190 A JPS61284190 A JP S61284190A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- line
- delayed
- 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
- 239000003623 enhancer Substances 0.000 title claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 abstract description 14
- 239000011159 matrix material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 101000860173 Myxococcus xanthus C-factor Proteins 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Processing Of Color Television Signals (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60126650A JPS61284190A (ja) | 1985-06-11 | 1985-06-11 | カラ−映像信号用エンハンサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60126650A JPS61284190A (ja) | 1985-06-11 | 1985-06-11 | カラ−映像信号用エンハンサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61284190A true JPS61284190A (ja) | 1986-12-15 |
| JPH0417593B2 JPH0417593B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-26 |
Family
ID=14940457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60126650A Granted JPS61284190A (ja) | 1985-06-11 | 1985-06-11 | カラ−映像信号用エンハンサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61284190A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH053570A (ja) * | 1991-06-25 | 1993-01-08 | Canon Inc | 画像信号処理装置 |
| US5369446A (en) * | 1992-04-30 | 1994-11-29 | Thomson Consumer Electronics, Inc. | Video signal processor employing edge replacement, preshoots and overshoots for transient enhancement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5111298U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-07-10 | 1976-01-27 | ||
| JPS5597787A (en) * | 1979-01-20 | 1980-07-25 | Matsushita Electric Ind Co Ltd | Picture-quality improving unit |
| JPS55107781U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-01-20 | 1980-07-28 |
-
1985
- 1985-06-11 JP JP60126650A patent/JPS61284190A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5111298U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-07-10 | 1976-01-27 | ||
| JPS5597787A (en) * | 1979-01-20 | 1980-07-25 | Matsushita Electric Ind Co Ltd | Picture-quality improving unit |
| JPS55107781U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-01-20 | 1980-07-28 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH053570A (ja) * | 1991-06-25 | 1993-01-08 | Canon Inc | 画像信号処理装置 |
| US5369446A (en) * | 1992-04-30 | 1994-11-29 | Thomson Consumer Electronics, Inc. | Video signal processor employing edge replacement, preshoots and overshoots for transient enhancement |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417593B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |