DE3142865C2 - - Google Patents
Info
- Publication number
- DE3142865C2 DE3142865C2 DE3142865A DE3142865A DE3142865C2 DE 3142865 C2 DE3142865 C2 DE 3142865C2 DE 3142865 A DE3142865 A DE 3142865A DE 3142865 A DE3142865 A DE 3142865A DE 3142865 C2 DE3142865 C2 DE 3142865C2
- Authority
- DE
- Germany
- Prior art keywords
- image
- buffer
- film
- video signals
- television
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/36—Scanning of motion picture films, e.g. for telecine
-
- 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
- H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Image Signal Generators (AREA)
- Studio Devices (AREA)
- Details Of Television Scanning (AREA)
- Television Systems (AREA)
Description
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813142865 DE3142865A1 (de) | 1981-10-29 | 1981-10-29 | Verfahren zur fernsehmaessigen abtastung von filmen |
GB8209883A GB2097220B (en) | 1981-04-16 | 1982-04-02 | A method for the television scanning of films |
US06/434,054 US4513324A (en) | 1981-10-29 | 1982-10-13 | Television scanning of wide frame motion picture films |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813142865 DE3142865A1 (de) | 1981-10-29 | 1981-10-29 | Verfahren zur fernsehmaessigen abtastung von filmen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3142865A1 DE3142865A1 (de) | 1983-05-11 |
DE3142865C2 true DE3142865C2 (de) | 1990-08-16 |
Family
ID=6145089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813142865 Granted DE3142865A1 (de) | 1981-04-16 | 1981-10-29 | Verfahren zur fernsehmaessigen abtastung von filmen |
Country Status (2)
Country | Link |
---|---|
US (1) | US4513324A (de) |
DE (1) | DE3142865A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4965825A (en) | 1981-11-03 | 1990-10-23 | The Personalized Mass Media Corporation | Signal processing apparatus and methods |
US7831204B1 (en) | 1981-11-03 | 2010-11-09 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
USRE47642E1 (en) | 1981-11-03 | 2019-10-08 | Personalized Media Communications LLC | Signal processing apparatus and methods |
GB2132846A (en) * | 1982-12-22 | 1984-07-11 | Philips Electronic Associated | Television transmission system |
JPS60144078A (ja) * | 1983-12-30 | 1985-07-30 | Fuji Photo Film Co Ltd | 写真画像の映像信号作成方法及び装置 |
JPS60144082A (ja) * | 1983-12-30 | 1985-07-30 | Fuji Photo Film Co Ltd | 写真画像の記録方法及び装置 |
US4651208A (en) * | 1985-03-18 | 1987-03-17 | Scientific Atlanta, Inc. | Compatibility of widescreen and non-widescreen television transmissions |
US4730215A (en) * | 1986-05-30 | 1988-03-08 | Rca Corporation | Compatible wide screen television system with variable image compression/expansion |
DE3736790A1 (de) * | 1987-10-30 | 1989-05-11 | Broadcast Television Syst | Verfahren zur automatischen korrektur von bildstandsfehlern bei der filmabtastung |
JPH01292984A (ja) * | 1988-05-20 | 1989-11-27 | Sony Corp | 映像信号の方式変換装置 |
US4994918A (en) * | 1989-04-28 | 1991-02-19 | Bts Broadcast Television Systems Gmbh | Method and circuit for the automatic correction of errors in image steadiness during film scanning |
GB8929143D0 (en) * | 1989-12-22 | 1990-02-28 | Gen Electric | Improved advanced compatible television(actv)system |
JPH0514866A (ja) * | 1991-06-28 | 1993-01-22 | Sony Corp | 映像信号伝送方法 |
US5680172A (en) * | 1992-01-21 | 1997-10-21 | Video Post & Transfer, Inc. | Consecutive frame scanning of cinematographic film |
JP7354572B2 (ja) * | 2019-04-10 | 2023-10-03 | セイコーエプソン株式会社 | 記録装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1597504A (en) * | 1977-07-06 | 1981-09-09 | Rank Organisation Ltd | Television apparatus |
GB2007935B (en) * | 1977-11-14 | 1982-06-23 | British Broadcasting Corp | Telecine machines |
DE2908533A1 (de) * | 1979-03-05 | 1980-09-11 | Agfa Gevaert Ag | Vorrichtung zum elektronischen abtasten von bildern |
US4346408A (en) * | 1980-03-29 | 1982-08-24 | Robert Bosch Gmbh | Method for the television scanning of films |
DE3115367C2 (de) * | 1981-04-16 | 1983-12-01 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur fernsehmäßigen Abtastung von Filmen |
US4476493A (en) * | 1981-04-16 | 1984-10-09 | Robert Bosch Gmbh | Television scanning of motion picture films of different frame aspect ratios |
-
1981
- 1981-10-29 DE DE19813142865 patent/DE3142865A1/de active Granted
-
1982
- 1982-10-13 US US06/434,054 patent/US4513324A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3142865A1 (de) | 1983-05-11 |
US4513324A (en) | 1985-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3142865C2 (de) | ||
DE69222667T2 (de) | Videosignalverarbeitungsgerät zur Kompensation des Kamerawackelns | |
DE2830420C3 (de) | Schaltungsanordnung zur Fernsehbildeintastung | |
DE69415562T2 (de) | Videokamera mit elektronischem Zoom | |
DE3233882C2 (de) | ||
DE69416045T2 (de) | Intra-Bild-Zwangskodierungsverfahren | |
DE69320689T2 (de) | Vorrichtung und Verfahren zur Verarbeitung von Bilddaten | |
DE3643870C2 (de) | Verfahren und Schaltung zur automatischen Belichtungsregelung einer Fernsehkamera | |
DE69216731T2 (de) | Videokamera mit umschaltbarem Bildseitenverhältnis | |
DE2413839A1 (de) | Fernsehempfaenger mit einer einrichtung zur gleichzeitigen wiedergabe mehrerer programme | |
DE2617884A1 (de) | Normwandler fuer fernsehsignale | |
DE3215128C2 (de) | Schaltungsanordnung zur Verbesserung der Wiedergabe von durch eine Kathodenstrahlröhre darstellbaren Figuren | |
DE2855152C2 (de) | ||
EP0298362A1 (de) | Verfahren und Vorrichtung zur Ausschnittvergrösserung eines Fernsehbildes | |
DE69124548T2 (de) | Videosignalumschaltvorrichtung | |
DE69118221T2 (de) | Fernsehsignal-Umsetzeinrichtung und System zur Verarbeitung von Bildern eines Kinofilms | |
DE19545919B4 (de) | Verfahren zum Erzeugen von Bildsignalen im PAL-Format aus Signalen im NTSC-Format | |
DE69222240T2 (de) | Vorrichtung zum Decodieren eines Bildsignals | |
DE3740782A1 (de) | Fernsehempfaenger mit einer einrichtung zur unterdrueckung von flimmerstoerungen | |
DE3225629C2 (de) | ||
DE3318659C2 (de) | ||
DE2551664C3 (de) | Kompatibles Bildfernsprechsystem | |
DE2114296C3 (de) | Einrichtung zum Umsetzen von Fernsehsignalen einer Zeilennorm in eine andere Zeilennorm | |
DE3318658C2 (de) | ||
DE2048349B2 (de) | Farbfernsehkamera mit mehreren Bildaufnahmeröhren |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AF | Is addition to no. |
Ref country code: DE Ref document number: 3115367 Format of ref document f/p: P |
|
AF | Is addition to no. |
Ref country code: DE Ref document number: 3115367 Format of ref document f/p: P |
|
AF | Is addition to no. |
Ref country code: DE Ref document number: 3115367 Format of ref document f/p: P |
|
AG | Has addition no. |
Ref country code: DE Ref document number: 3153011 Format of ref document f/p: P |
|
8120 | Willingness to grant licences paragraph 23 | ||
8110 | Request for examination paragraph 44 | ||
AF | Is addition to no. |
Ref country code: DE Ref document number: 3115367 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BTS BROADCAST TELEVISION SYSTEMS GMBH, 6100 DARMST |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: PHILIPS BROADCAST TELEVISION SYSTEMS GMBH, 64347 G |
|
8340 | Patent of addition ceased/non-payment of fee of main patent |