DE3382229D1 - Verfahren und vorrichtung zur kodierung und dekodierung eines videosignals. - Google Patents
Verfahren und vorrichtung zur kodierung und dekodierung eines videosignals.Info
- Publication number
- DE3382229D1 DE3382229D1 DE8383305384T DE3382229T DE3382229D1 DE 3382229 D1 DE3382229 D1 DE 3382229D1 DE 8383305384 T DE8383305384 T DE 8383305384T DE 3382229 T DE3382229 T DE 3382229T DE 3382229 D1 DE3382229 D1 DE 3382229D1
- Authority
- DE
- Germany
- Prior art keywords
- decoding
- coding
- video signal
- video
- signal
- 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
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/87—Regeneration of colour television signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/24—High-definition television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
- H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
-
- 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
-
- 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
- H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
- H04N7/012—Conversion between an interlaced and a progressive signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/797—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
- H04N5/9205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being at least another television signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41805382A | 1982-09-14 | 1982-09-14 | |
US06/418,055 US4517597A (en) | 1982-09-14 | 1982-09-14 | Method and apparatus for encoding and decoding video |
US06/483,126 US4628344A (en) | 1982-09-14 | 1983-04-08 | Method and apparatus for encoding and decoding video |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3382229D1 true DE3382229D1 (de) | 1991-05-02 |
Family
ID=27411167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383305384T Expired - Lifetime DE3382229D1 (de) | 1982-09-14 | 1983-09-14 | Verfahren und vorrichtung zur kodierung und dekodierung eines videosignals. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0103488B1 (de) |
DE (1) | DE3382229D1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4667226A (en) * | 1982-09-14 | 1987-05-19 | New York Institute Of Technology | High definition television camera system and method with optical switching |
US4523220A (en) * | 1983-01-19 | 1985-06-11 | Rca Corporation | Compatible high-definition television system utilizing Hadamard basis functions |
FR2606242B1 (fr) * | 1986-10-31 | 1989-02-24 | Thomson Csf | Circuit melangeur video, utilisable pour l'imagerie haute resolution avec des cameras a capteurs matriciels solides |
US4733299A (en) * | 1987-03-26 | 1988-03-22 | New York Institute Of Technology | Method and apparatus for generating progressively scanned television information |
GB8826467D0 (en) * | 1988-11-11 | 1988-12-14 | Rca Licensing Corp | Quadruplex encoding for advanced compatible television(actv) |
DE10349437B3 (de) * | 2003-10-21 | 2005-02-10 | Werkzeugmaschinenbau Sinsheim Gmbh | Mittenantriebs-Drehmaschine |
US8988552B2 (en) | 2011-09-26 | 2015-03-24 | Dolby Laboratories Licensing Corporation | Image formats and related methods and apparatuses |
KR101812469B1 (ko) * | 2011-12-06 | 2017-12-27 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 상이한 디스플레이 능력들을 통한 지각적 휘도 비선형성―기반 이미지 데이터 교환을 향상시키는 방법 |
US10242650B2 (en) | 2011-12-06 | 2019-03-26 | Dolby Laboratories Licensing Corporation | Perceptual luminance nonlinearity-based image data exchange across different display capabilities |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE506696A (de) * | 1950-10-31 | 1900-01-01 |
-
1983
- 1983-09-14 EP EP83305384A patent/EP0103488B1/de not_active Expired - Lifetime
- 1983-09-14 DE DE8383305384T patent/DE3382229D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0103488A3 (en) | 1986-06-25 |
EP0103488A2 (de) | 1984-03-21 |
EP0103488B1 (de) | 1991-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |