FI923875A - Roerelseadaptiv bildsignalbehandling - Google Patents
Roerelseadaptiv bildsignalbehandling Download PDFInfo
- Publication number
- FI923875A FI923875A FI923875A FI923875A FI923875A FI 923875 A FI923875 A FI 923875A FI 923875 A FI923875 A FI 923875A FI 923875 A FI923875 A FI 923875A FI 923875 A FI923875 A FI 923875A
- Authority
- FI
- Finland
- Prior art keywords
- roerelseadaptiv
- bildsignalbehandling
- roerelseadaptiv bildsignalbehandling
- Prior art date
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
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP91202220 | 1991-09-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI923875A0 FI923875A0 (fi) | 1992-08-28 |
| FI923875A true FI923875A (fi) | 1993-03-03 |
Family
ID=8207851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI923875A FI923875A (fi) | 1991-09-02 | 1992-08-28 | Roerelseadaptiv bildsignalbehandling |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0530918A3 (fi) |
| JP (1) | JPH05244632A (fi) |
| KR (1) | KR930007293A (fi) |
| FI (1) | FI923875A (fi) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0597532B1 (en) * | 1992-11-11 | 1998-07-08 | Koninklijke Philips Electronics N.V. | Video processing system |
| JPH08317252A (ja) * | 1995-05-16 | 1996-11-29 | Ikegami Tsushinki Co Ltd | 輪郭補正方法および装置 |
| US6961395B2 (en) * | 2001-11-16 | 2005-11-01 | Nortel Networks Limited | Time variant filter implementation |
| US7493470B1 (en) | 2001-12-07 | 2009-02-17 | Arc International, Plc | Processor apparatus and methods optimized for control applications |
| WO2004077836A1 (en) * | 2003-02-26 | 2004-09-10 | Koninklijke Philips Electronics N.V. | Colour decoding circuitry for a video signal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8700565A (nl) * | 1987-03-10 | 1988-10-03 | Philips Nv | Televisiesysteem waarin aan een transformatiekodering onderworpen gedigitaliseerde beeldsignalen worden overgebracht van een kodeerstation naar een dekodeerstation. |
| JP2692897B2 (ja) * | 1988-09-30 | 1997-12-17 | 株式会社東芝 | 輝度信号・色信号分離回路 |
| US4989090A (en) * | 1989-04-05 | 1991-01-29 | Yves C. Faroudja | Television scan line doubler including temporal median filter |
| DE3912323A1 (de) * | 1989-04-14 | 1990-10-18 | Grundig Emv | Farbfernsehsystem mit einrichtung zur codierung und decodierung von farbfernsehsignalen |
-
1992
- 1992-08-28 FI FI923875A patent/FI923875A/fi not_active Application Discontinuation
- 1992-08-31 KR KR1019920015683A patent/KR930007293A/ko active IP Right Grant
- 1992-08-31 JP JP4231938A patent/JPH05244632A/ja active Pending
- 1992-09-01 EP EP19920202648 patent/EP0530918A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FI923875A0 (fi) | 1992-08-28 |
| KR930007293A (ko) | 1993-04-22 |
| EP0530918A3 (en) | 1993-06-02 |
| JPH05244632A (ja) | 1993-09-21 |
| EP0530918A2 (en) | 1993-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |