JPH0316078B2 - - Google Patents
Info
- Publication number
- JPH0316078B2 JPH0316078B2 JP59210313A JP21031384A JPH0316078B2 JP H0316078 B2 JPH0316078 B2 JP H0316078B2 JP 59210313 A JP59210313 A JP 59210313A JP 21031384 A JP21031384 A JP 21031384A JP H0316078 B2 JPH0316078 B2 JP H0316078B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- correction
- digital
- signal
- low
- 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 - Lifetime
Links
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 11
- 239000003086 colorant Substances 0.000 claims description 9
- 230000003111 delayed effect Effects 0.000 claims description 9
- 230000001934 delay Effects 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 18
- 238000000034 method Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 11
- 230000015654 memory Effects 0.000 description 6
- 238000005070 sampling Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Processing Of Color Television Signals (AREA)
- Picture Signal Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59210313A JPS6188663A (ja) | 1984-10-05 | 1984-10-05 | カラ−テレビジヨン画質改善装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59210313A JPS6188663A (ja) | 1984-10-05 | 1984-10-05 | カラ−テレビジヨン画質改善装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6188663A JPS6188663A (ja) | 1986-05-06 |
| JPH0316078B2 true JPH0316078B2 (nl) | 1991-03-04 |
Family
ID=16587344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59210313A Granted JPS6188663A (ja) | 1984-10-05 | 1984-10-05 | カラ−テレビジヨン画質改善装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188663A (nl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01321795A (ja) * | 1988-06-23 | 1989-12-27 | Nec Home Electron Ltd | テレビジョン画質改善方法及び装置 |
| JP2786251B2 (ja) * | 1989-05-25 | 1998-08-13 | キヤノン株式会社 | 映像信号補正装置 |
| JPH03245692A (ja) * | 1990-02-23 | 1991-11-01 | Nec Home Electron Ltd | テレビジョン表示画面の輪郭強調回路 |
| JPH03245681A (ja) * | 1990-02-23 | 1991-11-01 | Nec Home Electron Ltd | テレビジョン表示画面の輪郭強調回路 |
| JPH03245691A (ja) * | 1990-02-23 | 1991-11-01 | Nec Home Electron Ltd | 表示画面の輪郭強調回路 |
| JP4086479B2 (ja) | 2001-03-23 | 2008-05-14 | Ｎｅｃディスプレイソリューションズ株式会社 | 画質改善装置および画質改善方法 |
-
1984
- 1984-10-05 JP JP59210313A patent/JPS6188663A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6188663A (ja) | 1986-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term | ||
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |