JPH0262072B2 - - Google Patents
Info
- Publication number
- JPH0262072B2 JPH0262072B2 JP63030568A JP3056888A JPH0262072B2 JP H0262072 B2 JPH0262072 B2 JP H0262072B2 JP 63030568 A JP63030568 A JP 63030568A JP 3056888 A JP3056888 A JP 3056888A JP H0262072 B2 JPH0262072 B2 JP H0262072B2
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- coefficient
- signal
- output
- inter
- 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
- 238000000605 extraction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 230000003111 delayed effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Picture Signal Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63030568A JPS63219275A (ja) | 1988-02-12 | 1988-02-12 | テレビジョン映像信号のｓ／ｎ改善装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63030568A JPS63219275A (ja) | 1988-02-12 | 1988-02-12 | テレビジョン映像信号のｓ／ｎ改善装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3580578A Division JPS54127623A (en) | 1978-03-27 | 1978-03-27 | S/n improving device for television video signal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63219275A JPS63219275A (ja) | 1988-09-12 |
| JPH0262072B2 true JPH0262072B2 (OSRAM) | 1990-12-21 |
Family
ID=12307439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63030568A Granted JPS63219275A (ja) | 1988-02-12 | 1988-02-12 | テレビジョン映像信号のｓ／ｎ改善装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63219275A (OSRAM) |
-
1988
- 1988-02-12 JP JP63030568A patent/JPS63219275A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63219275A (ja) | 1988-09-12 |
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