FI915177A0 - Signalbehandlingssystem. - Google Patents

Signalbehandlingssystem.

Info

Publication number
FI915177A0
FI915177A0 FI915177A FI915177A FI915177A0 FI 915177 A0 FI915177 A0 FI 915177A0 FI 915177 A FI915177 A FI 915177A FI 915177 A FI915177 A FI 915177A FI 915177 A0 FI915177 A0 FI 915177A0
Authority
FI
Finland
Prior art keywords
signalbehandlingssystem
Prior art date
Application number
FI915177A
Other languages
English (en)
Finnish (fi)
Inventor
Wolfgang Hartnack
Original Assignee
Thomson Brandt Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of FI915177A0 publication Critical patent/FI915177A0/fi

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
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • 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
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition standard
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20024—Filtering details
    • G06T2207/20032—Median filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
FI915177A 1989-05-03 1991-11-01 Signalbehandlingssystem. FI915177A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3914550A DE3914550A1 (de) 1989-05-03 1989-05-03 Signalverarbeitungssystem
PCT/EP1990/000689 WO1990013969A1 (de) 1989-05-03 1990-04-28 Signalverarbeitungssystem

Publications (1)

Publication Number Publication Date
FI915177A0 true FI915177A0 (fi) 1991-11-01

Family

ID=6379969

Family Applications (1)

Application Number Title Priority Date Filing Date
FI915177A FI915177A0 (fi) 1989-05-03 1991-11-01 Signalbehandlingssystem.

Country Status (10)

Country Link
EP (1) EP0470984A1 (ja)
JP (1) JPH04505079A (ja)
KR (1) KR920702147A (ja)
AU (1) AU5547490A (ja)
CA (1) CA2049988A1 (ja)
DD (1) DD298868A5 (ja)
DE (1) DE3914550A1 (ja)
FI (1) FI915177A0 (ja)
HU (1) HUT60080A (ja)
WO (1) WO1990013969A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0155688B1 (ko) * 1991-09-28 1998-11-16 강진구 텔레비젼신호 변환장치
IT1261633B (it) * 1993-10-26 1996-05-23 Seleco Spa Metodo per la conversione della frequenza di ripetizione delle trame di un segnale video da 50 hz a 75 hz con compensazione del movimento eapparecchiatura per la implementazione di tale metodo.
JPH08510617A (ja) * 1994-03-01 1996-11-05 スネル アンド ウィルコックス リミテッド ビデオディスプレイのための走査用コンバーター

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128727C1 (de) * 1981-07-21 1983-02-24 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren und Anordnung zum Erhoehen der Bildwiedergabefrequenz
US4400719A (en) * 1981-09-08 1983-08-23 Rca Corporation Television display system with reduced line-scan artifacts
US4568965A (en) * 1983-04-13 1986-02-04 Rca Corporation Four-sample sample-rate converter
DE3444836A1 (de) * 1984-12-08 1986-06-12 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur umwandlung eines videosignals
EP0280932B1 (en) * 1987-03-04 1992-11-19 Hitachi, Ltd. Video system for displaying lower resolution video signals on higher resolution video monitors

Also Published As

Publication number Publication date
KR920702147A (ko) 1992-08-12
WO1990013969A1 (de) 1990-11-15
HUT60080A (en) 1992-07-28
DE3914550A1 (de) 1990-11-08
EP0470984A1 (de) 1992-02-19
CA2049988A1 (en) 1990-11-04
AU5547490A (en) 1990-11-29
JPH04505079A (ja) 1992-09-03
DD298868A5 (de) 1992-03-12
HU903341D0 (en) 1991-12-30

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