NO900068L - Fremgangsmaate og anordning for behandling av fjernsynssignaler. - Google Patents
Fremgangsmaate og anordning for behandling av fjernsynssignaler.Info
- Publication number
- NO900068L NO900068L NO90900068A NO900068A NO900068L NO 900068 L NO900068 L NO 900068L NO 90900068 A NO90900068 A NO 90900068A NO 900068 A NO900068 A NO 900068A NO 900068 L NO900068 L NO 900068L
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- television signals
- processing television
- processing
- signals
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
- H04N7/122—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal involving expansion and subsequent compression of a signal segment, e.g. a frame, a line
- H04N7/125—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal involving expansion and subsequent compression of a signal segment, e.g. a frame, a line the signal segment being a picture element
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/015—High-definition television systems
- H04N7/0152—High-definition television systems using spatial or temporal subsampling
- H04N7/0155—High-definition television systems using spatial or temporal subsampling using pixel blocks
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898900603A GB8900603D0 (en) | 1989-01-11 | 1989-01-11 | Processing television signals |
GB8926056A GB2231229A (en) | 1989-01-11 | 1989-11-17 | Processing television signals |
Publications (2)
Publication Number | Publication Date |
---|---|
NO900068D0 NO900068D0 (no) | 1990-01-08 |
NO900068L true NO900068L (no) | 1990-07-12 |
Family
ID=26294826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO90900068A NO900068L (no) | 1989-01-11 | 1990-01-08 | Fremgangsmaate og anordning for behandling av fjernsynssignaler. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5081531A (no) |
EP (1) | EP0386805A3 (no) |
JP (1) | JPH02237379A (no) |
CN (1) | CN1044197A (no) |
AU (1) | AU632250B2 (no) |
FI (1) | FI900088A (no) |
NO (1) | NO900068L (no) |
PT (1) | PT92804A (no) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2240005B (en) * | 1989-11-03 | 1994-06-15 | British Broadcasting Corp | Improvements in television systems |
GB2240230B (en) * | 1990-01-18 | 1994-04-13 | British Broadcasting Corp | Field-rate upconversion of television signals |
FR2658971B1 (fr) * | 1990-02-23 | 1995-07-28 | Europ Rech Electr Lab | Procede de traitement des donnees numeriques de controle associees a un signal video de type hd-mac et dispositif pour la mise en óoeuvre du procede. |
US5235419A (en) * | 1991-10-24 | 1993-08-10 | General Instrument Corporation | Adaptive motion compensation using a plurality of motion compensators |
GB9204117D0 (en) * | 1992-02-26 | 1992-04-08 | British Broadcasting Corp | Video image processing |
DE69330155T2 (de) * | 1992-11-05 | 2001-09-06 | Canon Kk | Methode zur Durchführung von Bildeffekten im Empfänger eines übertragungssystems für kodierte Bewegtbinder |
KR950014343B1 (ko) * | 1993-05-20 | 1995-11-24 | 한국방송공사 | 고화질 티브(hdtv)의 화상데이타 움직임 추정방법 및 그 장치 |
DE19548452C1 (de) * | 1995-12-22 | 1997-02-20 | Siemens Ag | Verfahren zur rechnergestützten Bewegungsschätzung für Bildpunkte zeitlich aufeinander folgender Bilder einer Videosequenz |
FR2784093B1 (fr) * | 1998-10-06 | 2000-11-24 | Suez Lyonnaise Des Eaux | Perfectionnements apportes au traitement d'eaux usees selon les procedes par boues activees |
US6594313B1 (en) * | 1998-12-23 | 2003-07-15 | Intel Corporation | Increased video playback framerate in low bit-rate video applications |
JP4679179B2 (ja) * | 2005-03-01 | 2011-04-27 | 株式会社リコー | 撮像装置および撮像方法 |
JP4780053B2 (ja) * | 2007-07-23 | 2011-09-28 | ソニー株式会社 | 画像処理装置、画像処理方法、及び、プログラム |
US9786052B2 (en) | 2010-03-29 | 2017-10-10 | Sony Corporation | Image processing apparatus and method for evaluating objects in an image |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4442454A (en) * | 1982-11-15 | 1984-04-10 | Eastman Kodak Company | Image processing method using a block overlap transformation procedure |
EP0263112B1 (en) * | 1986-03-19 | 1992-06-03 | British Broadcasting Corporation | Video signal processing for bandwidth reduction |
JPH01500793A (ja) * | 1986-07-16 | 1989-03-16 | ブリティッシュ・ブロードキャスティング・コーポレーション | テレビジョンに関する改良 |
GB8628813D0 (en) * | 1986-12-02 | 1987-01-07 | British Broadcasting Corp | Video display system |
IT1215909B (it) * | 1988-02-18 | 1990-02-22 | Rai Radiotelevisione Italiana | Procedimento di generazione e trasmissione di segnali televisivi a colori ad alta definizione compatibile con gli standardattuali e procedimento e apparecchiatura di ricezione didetti segnali. |
GB8805742D0 (en) * | 1988-03-10 | 1988-04-07 | Emi Plc Thorn | Bandwidth reduction system for television signals |
-
1989
- 1989-12-19 US US07/452,850 patent/US5081531A/en not_active Expired - Fee Related
-
1990
- 1990-01-05 EP EP19900200024 patent/EP0386805A3/en not_active Withdrawn
- 1990-01-08 CN CN90100204A patent/CN1044197A/zh active Pending
- 1990-01-08 FI FI900088A patent/FI900088A/fi not_active Application Discontinuation
- 1990-01-08 NO NO90900068A patent/NO900068L/no unknown
- 1990-01-08 PT PT92804A patent/PT92804A/pt not_active Application Discontinuation
- 1990-01-10 AU AU47842/90A patent/AU632250B2/en not_active Ceased
- 1990-01-11 JP JP2004406A patent/JPH02237379A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FI900088A0 (fi) | 1990-01-08 |
AU4784290A (en) | 1990-07-19 |
AU632250B2 (en) | 1992-12-17 |
EP0386805A3 (en) | 1992-04-29 |
NO900068D0 (no) | 1990-01-08 |
PT92804A (pt) | 1991-09-13 |
CN1044197A (zh) | 1990-07-25 |
EP0386805A2 (en) | 1990-09-12 |
JPH02237379A (ja) | 1990-09-19 |
US5081531A (en) | 1992-01-14 |
FI900088A (fi) | 1990-07-12 |
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