SE8000260L - Delbildinterpolationskrets - Google Patents
DelbildinterpolationskretsInfo
- Publication number
- SE8000260L SE8000260L SE8000260A SE8000260A SE8000260L SE 8000260 L SE8000260 L SE 8000260L SE 8000260 A SE8000260 A SE 8000260A SE 8000260 A SE8000260 A SE 8000260A SE 8000260 L SE8000260 L SE 8000260L
- Authority
- SE
- Sweden
- Prior art keywords
- preceding field
- delbildinterpolationskrets
- field
- brightnesses
- wobbling
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter
- H04N7/0132—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter the field or frame frequency of the incoming video signal being multiplied by a positive integer, e.g. for flicker reduction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S348/00—Television
- Y10S348/91—Flicker reduction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Picture Signal Circuits (AREA)
- Color Television Systems (AREA)
- Controls And Circuits For Display Device (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7900324A NL7900324A (nl) | 1979-01-16 | 1979-01-16 | Rasterinterpolatieschakeling. |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8000260L true SE8000260L (sv) | 1980-07-17 |
Family
ID=19832462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8000260A SE8000260L (sv) | 1979-01-16 | 1980-01-14 | Delbildinterpolationskrets |
Country Status (13)
Country | Link |
---|---|
US (1) | US4300162A (xx) |
JP (1) | JPS5595477A (xx) |
AU (1) | AU535232B2 (xx) |
BE (1) | BE881140A (xx) |
BR (1) | BR8000213A (xx) |
CA (1) | CA1159169A (xx) |
DE (1) | DE3001006A1 (xx) |
ES (1) | ES487670A1 (xx) |
FR (1) | FR2447122A1 (xx) |
GB (1) | GB2040641B (xx) |
IT (1) | IT1130858B (xx) |
NL (1) | NL7900324A (xx) |
SE (1) | SE8000260L (xx) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8002410A (nl) * | 1979-10-15 | 1981-04-21 | Philips Nv | Beeldweergeefinrichting ingericht voor het als een geinterlinieerd televisie-beeld weergeven van een gemengd beeldsignaal. |
NL8004697A (nl) * | 1980-08-20 | 1982-03-16 | Philips Nv | Ruisonderdrukkingsschakeling voor een videosignaal. |
US4393396A (en) * | 1980-08-20 | 1983-07-12 | U.S. Philips Corporation | Video signal processing circuit for noise reduction |
JPS5745782A (en) * | 1980-09-02 | 1982-03-15 | Sony Corp | Flicker preventing circuit |
US4400719A (en) * | 1981-09-08 | 1983-08-23 | Rca Corporation | Television display system with reduced line-scan artifacts |
USRE32358E (en) * | 1981-09-08 | 1987-02-17 | Rca Corporation | Television display system with reduced line-scan artifacts |
NL8104532A (nl) * | 1981-10-06 | 1983-05-02 | Philips Nv | Lijnentalomzetschakeling voor een televisiesignaal. |
EP0092276B1 (fr) * | 1982-04-16 | 1986-03-26 | Laboratoires D'electronique Et De Physique Appliquee L.E.P. | Dispositif d'affichage à balayage récurrent entrelacé de type télévision et oscilloscope numérique comprenant un tel dispositif |
US4602273A (en) * | 1983-08-30 | 1986-07-22 | Rca Corporation | Interpolated progressive-scan television display with line-crawl artifact filtration |
NL8402707A (nl) * | 1984-09-05 | 1986-04-01 | Philips Nv | Rasterfrequentieverdubbelingsschakeling. |
NL8501582A (nl) * | 1985-02-12 | 1986-09-01 | Philips Nv | Videosignaalverwerkingsschakeling voor de verwerking van een geinterlinieerd videosignaal. |
US5029001A (en) * | 1986-08-14 | 1991-07-02 | Sony Corporation | NTSC compatible TV signal transmitting system for improving vertical resolution |
US4809070A (en) * | 1987-11-06 | 1989-02-28 | The Grass Valley Group, Inc. | Method and apparatus for adding texturing highlights to a video signal |
DE3810328A1 (de) * | 1988-03-26 | 1989-10-05 | Bosch Gmbh Robert | Verfahren und schaltung zur kombination zweier fernsehbildsignale |
US5062001A (en) * | 1988-07-21 | 1991-10-29 | Proxima Corporation | Gray scale system for visual displays |
US4941045A (en) * | 1988-10-11 | 1990-07-10 | Scientific-Atlanta, Inc. | Method and apparatus for improving vertical definition of a television signal by scan conversion |
JPH03258177A (ja) * | 1990-03-08 | 1991-11-18 | Sony Corp | ノンインターレース表示装置 |
EP0445336B1 (de) * | 1990-03-09 | 1995-01-18 | Deutsche ITT Industries GmbH | Verfahren und Vorrichtung zur Reduktion des Kantenflackerns eines Fernsehbildes |
US6040869A (en) * | 1998-03-31 | 2000-03-21 | Matsushita Electric Industrial Co. Ltd. | Method and apparatus for converting an interlace-scan video signal into a non-interlace-scan video signal |
US6346970B1 (en) | 1998-08-12 | 2002-02-12 | Focus Enhancements, Inc. | Two-dimensional adjustable flicker filter |
JP3551870B2 (ja) * | 1999-11-24 | 2004-08-11 | 日本電気株式会社 | Vdt障害緩和装置/方法およびvdt障害危険性定量化装置/方法ならびに記録媒体 |
JP2002044486A (ja) * | 2000-07-19 | 2002-02-08 | Namco Ltd | 情報記憶媒体、画像生成装置、画像生成システム、画像生成方法、及び画像生成プログラム |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2921124A (en) * | 1956-12-10 | 1960-01-12 | Bell Telephone Labor Inc | Method and apparatus for reducing television bandwidth |
NL7706512A (nl) * | 1977-06-14 | 1978-12-18 | Philips Nv | Lijnentalomzetschakeling. |
-
1979
- 1979-01-16 NL NL7900324A patent/NL7900324A/nl not_active Application Discontinuation
-
1980
- 1980-01-10 CA CA000343390A patent/CA1159169A/en not_active Expired
- 1980-01-10 US US06/111,137 patent/US4300162A/en not_active Expired - Lifetime
- 1980-01-11 IT IT19165/80A patent/IT1130858B/it active
- 1980-01-11 GB GB8001005A patent/GB2040641B/en not_active Expired
- 1980-01-11 AU AU54552/80A patent/AU535232B2/en not_active Ceased
- 1980-01-12 DE DE19803001006 patent/DE3001006A1/de active Granted
- 1980-01-14 FR FR8000718A patent/FR2447122A1/fr active Granted
- 1980-01-14 BE BE0/198961A patent/BE881140A/fr not_active IP Right Cessation
- 1980-01-14 SE SE8000260A patent/SE8000260L/xx not_active Application Discontinuation
- 1980-01-14 BR BR8000213A patent/BR8000213A/pt unknown
- 1980-01-14 ES ES487670A patent/ES487670A1/es not_active Expired
- 1980-01-16 JP JP269380A patent/JPS5595477A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
BE881140A (fr) | 1980-07-14 |
JPH0214833B2 (xx) | 1990-04-10 |
DE3001006C2 (xx) | 1987-12-17 |
NL7900324A (nl) | 1980-07-18 |
FR2447122A1 (fr) | 1980-08-14 |
ES487670A1 (es) | 1980-06-16 |
IT8019165A0 (it) | 1980-01-11 |
GB2040641A (en) | 1980-08-28 |
AU535232B2 (en) | 1984-03-08 |
DE3001006A1 (de) | 1980-07-24 |
IT1130858B (it) | 1986-06-18 |
US4300162A (en) | 1981-11-10 |
FR2447122B1 (xx) | 1985-05-17 |
JPS5595477A (en) | 1980-07-19 |
CA1159169A (en) | 1983-12-20 |
GB2040641B (en) | 1983-01-26 |
AU5455280A (en) | 1980-07-24 |
BR8000213A (pt) | 1980-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE8000260L (sv) | Delbildinterpolationskrets | |
GB1547217A (en) | Television display utilising local area brightness control | |
DE69005346D1 (de) | Durchsichtiger elektrisch leitfähiger Film und elektrolumineszentes Paneel vom Wechselspannungstyp und dieses verwendende Flüssigkristallanzeige. | |
DE69333555D1 (de) | Flache Feldemissionskathode anwendende flache Anzeigevorrichtung mit Triodenstruktur | |
JPS5338260A (en) | Picture display unit | |
DE3789340D1 (de) | Rückprojektionsschirm mit verbesserter Leuchtdichtengleichmässigkeit. | |
NL7709362A (nl) | Kleurentelevisieweergeefinrichting. | |
JPS52134330A (en) | Picture display unit | |
GB2007471B (en) | Video circuit with screen burn-in protection | |
JPS5437461A (en) | Optical coupling switch circuit | |
JPS5271131A (en) | Circuit for radiation display use | |
BR7310322D0 (pt) | Aparelho exibidor de televisao e dispositivo de circuito | |
DE69021476T2 (de) | Wellenformanzeigeschaltung mit Luminanzinterpolation. | |
NL170912C (nl) | Kleurentelevisieontvanger met in serie met de kathodes van de weergeefbuis gekoppelde weerstandsmiddelen. | |
DE69112427D1 (de) | Anzeigetafel und mit dieser anzeigetafel verwendbares zubehör. | |
JPS53116729A (en) | Video unit | |
JPS5340268A (en) | Color television display tube multiple electron gun and color televition display tube utilizing same | |
ES2035240T3 (es) | Dispositivo de presentacion de imagenes que incluye un circuito de conversion de numero de campo. | |
NL7806550A (nl) | Fluorescerende samenstellingen en met deze samenstel- lingen vervaardigde afbeeldinrichtingen. | |
IE790183L (en) | Assembling electrical circuits | |
JPS5320880A (en) | Driving circuit of light emitting diode | |
JPS528733A (en) | Image processing unit | |
JPS57134140A (en) | Brightness modulation display circuit | |
GB569331A (en) | An improved word-building or like educational appliance | |
JPS53118938A (en) | Luminance control unit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8000260-3 |