DD292804A5 - Schaltungsanordnung zum verbinden und trennen von komponentenbestandteilen eines videosignals - Google Patents
Schaltungsanordnung zum verbinden und trennen von komponentenbestandteilen eines videosignals Download PDFInfo
- Publication number
- DD292804A5 DD292804A5 DD89333307A DD33330789A DD292804A5 DD 292804 A5 DD292804 A5 DD 292804A5 DD 89333307 A DD89333307 A DD 89333307A DD 33330789 A DD33330789 A DD 33330789A DD 292804 A5 DD292804 A5 DD 292804A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- component
- signal
- components
- information
- luminance
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
-
- 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
- H04N11/00—Colour television systems
- H04N11/24—High-definition television systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Systems (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/253,273 US4949166A (en) | 1988-10-03 | 1988-10-03 | Apparatus for combining and separating constituent components of a video signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD292804A5 true DD292804A5 (de) | 1991-08-08 |
Family
ID=22959583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD89333307A DD292804A5 (de) | 1988-10-03 | 1989-10-03 | Schaltungsanordnung zum verbinden und trennen von komponentenbestandteilen eines videosignals |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4949166A (fi) |
| EP (1) | EP0436549B1 (fi) |
| JP (1) | JP2865758B2 (fi) |
| KR (1) | KR970008378B1 (fi) |
| CN (1) | CN1020325C (fi) |
| AU (1) | AU3984189A (fi) |
| CA (1) | CA1326537C (fi) |
| DD (1) | DD292804A5 (fi) |
| DE (1) | DE68925642T2 (fi) |
| ES (1) | ES2016186A6 (fi) |
| FI (1) | FI102342B (fi) |
| MY (1) | MY104193A (fi) |
| PT (1) | PT91876B (fi) |
| WO (1) | WO1990004311A1 (fi) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5012329A (en) * | 1989-02-21 | 1991-04-30 | Dubner Computer Systems, Inc. | Method of encoded video decoding |
| CA2012922A1 (en) * | 1989-03-28 | 1990-09-28 | Marcel Fuhren | Extended composite television system |
| DE3912323A1 (de) * | 1989-04-14 | 1990-10-18 | Grundig Emv | Farbfernsehsystem mit einrichtung zur codierung und decodierung von farbfernsehsignalen |
| JPH03178285A (ja) * | 1989-12-07 | 1991-08-02 | Toshiba Corp | テレビジョン信号多重復元装置 |
| GB9004687D0 (en) * | 1990-03-02 | 1990-04-25 | Indep Broadcasting Authority | Improvements in or relating to colour television |
| JP3162792B2 (ja) * | 1992-04-17 | 2001-05-08 | キヤノン株式会社 | 画像処理装置 |
| US5844629A (en) * | 1996-05-30 | 1998-12-01 | Analog Devices, Inc. | Digital-to-analog video encoder with novel equalization |
| DE19756525A1 (de) * | 1997-12-18 | 1999-07-01 | Deutsche Telekom Ag | Vorrichtung zur Aufteilung großer datenmäßig erfaßter Bilder in mehrere Sub-Bilder und/oder deren Zusammenfassung zu größeren Bildern |
| US6424384B1 (en) * | 1999-07-22 | 2002-07-23 | Zilog, Inc. | Method and apparatus for improved signal filtering |
| US20040155983A1 (en) * | 2003-02-10 | 2004-08-12 | Topper Robert J. | Reduced artifact luminance/chrominance (Y/C) separator for use in an NTSC decoder |
| EP1905238A4 (en) * | 2005-07-18 | 2009-04-22 | Samsung Electronics Co Ltd | VIDEO CODING METHOD AND DEVICE FOR INCREASING CONFORMITY BETWEEN ENCODERS AND DECODERS |
| KR100856411B1 (ko) * | 2006-12-01 | 2008-09-04 | 삼성전자주식회사 | 조도 보상 방법 및 그 장치와 그 방법을 기록한 컴퓨터로 읽을 수 있는 기록매체 |
| JP5129685B2 (ja) * | 2008-08-06 | 2013-01-30 | キヤノン株式会社 | 輝度信号生成装置及び輝度信号生成方法、並びに撮像装置 |
| US9990730B2 (en) | 2014-03-21 | 2018-06-05 | Fluke Corporation | Visible light image with edge marking for enhancing IR imagery |
| US9681109B2 (en) | 2015-08-20 | 2017-06-13 | Qualcomm Incorporated | Systems and methods for configurable demodulation |
| US10152811B2 (en) | 2015-08-27 | 2018-12-11 | Fluke Corporation | Edge enhancement for thermal-visible combined images and cameras |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4701783A (en) * | 1982-09-14 | 1987-10-20 | New York Institute Of Technology | Technique for encoding and decoding video with improved separation of chrominance and luminance |
| US4517597A (en) * | 1982-09-14 | 1985-05-14 | New York Institute Of Technology | Method and apparatus for encoding and decoding video |
| US4521803A (en) * | 1982-10-07 | 1985-06-04 | General Electric Company | System for compatible transmission of high-resolution TV |
| US4623913A (en) * | 1984-04-13 | 1986-11-18 | Rca Corporation | Progressive scan video processor |
-
1988
- 1988-10-03 US US07/253,273 patent/US4949166A/en not_active Expired - Lifetime
-
1989
- 1989-08-07 KR KR1019900701153A patent/KR970008378B1/ko not_active IP Right Cessation
- 1989-08-07 AU AU39841/89A patent/AU3984189A/en not_active Abandoned
- 1989-08-07 DE DE68925642T patent/DE68925642T2/de not_active Expired - Fee Related
- 1989-08-07 JP JP1508270A patent/JP2865758B2/ja not_active Expired - Fee Related
- 1989-08-07 EP EP89908762A patent/EP0436549B1/en not_active Expired - Lifetime
- 1989-08-07 WO PCT/US1989/003328 patent/WO1990004311A1/en active IP Right Grant
- 1989-08-17 CA CA000608647A patent/CA1326537C/en not_active Expired - Fee Related
- 1989-09-05 MY MYPI89001209A patent/MY104193A/en unknown
- 1989-10-02 ES ES8903312A patent/ES2016186A6/es not_active Expired - Fee Related
- 1989-10-02 PT PT91876A patent/PT91876B/pt not_active IP Right Cessation
- 1989-10-02 CN CN89107723A patent/CN1020325C/zh not_active Expired - Fee Related
- 1989-10-03 DD DD89333307A patent/DD292804A5/de not_active IP Right Cessation
-
1991
- 1991-04-02 FI FI911578A patent/FI102342B/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MY104193A (en) | 1994-02-28 |
| DE68925642D1 (de) | 1996-03-21 |
| FI102342B1 (fi) | 1998-11-13 |
| US4949166A (en) | 1990-08-14 |
| EP0436549A1 (en) | 1991-07-17 |
| EP0436549B1 (en) | 1996-02-07 |
| FI102342B (fi) | 1998-11-13 |
| CN1020325C (zh) | 1993-04-14 |
| ES2016186A6 (es) | 1990-10-16 |
| PT91876B (pt) | 1995-08-09 |
| FI911578A0 (fi) | 1991-04-02 |
| KR900702732A (ko) | 1990-12-08 |
| JPH08506699A (ja) | 1996-07-16 |
| DE68925642T2 (de) | 1996-09-19 |
| WO1990004311A1 (en) | 1990-04-19 |
| PT91876A (pt) | 1990-04-30 |
| JP2865758B2 (ja) | 1999-03-08 |
| AU3984189A (en) | 1990-05-01 |
| KR970008378B1 (ko) | 1997-05-23 |
| CN1041856A (zh) | 1990-05-02 |
| CA1326537C (en) | 1994-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |