HUT60080A - Signal processing system - Google Patents

Signal processing system

Info

Publication number
HUT60080A
HUT60080A HU903341A HU334190A HUT60080A HU T60080 A HUT60080 A HU T60080A HU 903341 A HU903341 A HU 903341A HU 334190 A HU334190 A HU 334190A HU T60080 A HUT60080 A HU T60080A
Authority
HU
Hungary
Prior art keywords
signal processing
processing system
signal
processing
Prior art date
Application number
HU903341A
Other languages
English (en)
Hungarian (hu)
Other versions
HU903341D0 (en
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 HU903341D0 publication Critical patent/HU903341D0/hu
Publication of HUT60080A publication Critical patent/HUT60080A/hu

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)
HU903341A 1989-05-03 1990-04-28 Signal processing system HUT60080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3914550A DE3914550A1 (de) 1989-05-03 1989-05-03 Signalverarbeitungssystem

Publications (2)

Publication Number Publication Date
HU903341D0 HU903341D0 (en) 1991-12-30
HUT60080A true HUT60080A (en) 1992-07-28

Family

ID=6379969

Family Applications (1)

Application Number Title Priority Date Filing Date
HU903341A HUT60080A (en) 1989-05-03 1990-04-28 Signal processing system

Country Status (10)

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

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.
EP0696401B1 (fr) * 1994-03-01 2001-05-30 SNELL & WILCOX LIMITED Conversion de balayage pour projection video

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 (fr) * 1987-03-04 1992-11-19 Hitachi, Ltd. Dispositif d'affichage des signaux vidéo à définition réduite sur moniteurs vidéo à haute définition

Also Published As

Publication number Publication date
JPH04505079A (ja) 1992-09-03
FI915177A0 (fi) 1991-11-01
HU903341D0 (en) 1991-12-30
KR920702147A (ko) 1992-08-12
DE3914550A1 (de) 1990-11-08
EP0470984A1 (fr) 1992-02-19
WO1990013969A1 (fr) 1990-11-15
CA2049988A1 (fr) 1990-11-04
DD298868A5 (de) 1992-03-12
AU5547490A (en) 1990-11-29

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Legal Events

Date Code Title Description
DFA9 Temporary protection cancelled due to abandonment