FI801422A - Icke-linjaer behandling av information foer en vertikal detalj i en videobild - Google Patents

Icke-linjaer behandling av information foer en vertikal detalj i en videobild

Info

Publication number
FI801422A
FI801422A FI801422A FI801422A FI801422A FI 801422 A FI801422 A FI 801422A FI 801422 A FI801422 A FI 801422A FI 801422 A FI801422 A FI 801422A FI 801422 A FI801422 A FI 801422A
Authority
FI
Finland
Prior art keywords
linjaer
videobild
icke
behandling
foer
Prior art date
Application number
FI801422A
Other languages
English (en)
Other versions
FI72022C (fi
FI72022B (fi
Inventor
Jack Selig Fuhrer
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of FI801422A publication Critical patent/FI801422A/fi
Application granted granted Critical
Publication of FI72022B publication Critical patent/FI72022B/fi
Publication of FI72022C publication Critical patent/FI72022C/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
    • H03G11/002—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general without controlling loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Picture Signal Circuits (AREA)
FI801422A 1979-05-11 1980-05-02 Anordning foer behandling av en vertikaldetalj signal i en videobild. FI72022C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/038,203 US4245238A (en) 1979-05-11 1979-05-11 Non-linear processing of video image vertical detail information
US3820379 1979-05-11

Publications (3)

Publication Number Publication Date
FI801422A true FI801422A (fi) 1980-11-12
FI72022B FI72022B (fi) 1986-11-28
FI72022C FI72022C (fi) 1987-03-09

Family

ID=21898635

Family Applications (1)

Application Number Title Priority Date Filing Date
FI801422A FI72022C (fi) 1979-05-11 1980-05-02 Anordning foer behandling av en vertikaldetalj signal i en videobild.

Country Status (22)

Country Link
US (1) US4245238A (fi)
JP (1) JPS55153490A (fi)
KR (1) KR840000387B1 (fi)
AT (1) AT383713B (fi)
AU (1) AU536332B2 (fi)
BE (1) BE883156A (fi)
CA (1) CA1138097A (fi)
DE (1) DE3017931C2 (fi)
DK (1) DK148048C (fi)
ES (1) ES491347A0 (fi)
FI (1) FI72022C (fi)
FR (1) FR2456447B1 (fi)
GB (1) GB2049346B (fi)
HK (1) HK19187A (fi)
IT (1) IT1131169B (fi)
MX (1) MX5029E (fi)
MY (1) MY8500724A (fi)
NL (1) NL8002699A (fi)
NZ (1) NZ193570A (fi)
PL (1) PL129459B1 (fi)
PT (1) PT71200A (fi)
SE (1) SE450447B (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245237A (en) * 1979-05-11 1981-01-13 Rca Corporation Controllable non-linear processing of video signals
US4445152A (en) * 1980-09-02 1984-04-24 Karlock James A Video detail enhancing circuit
US4343019A (en) * 1981-01-16 1982-08-03 Rca Corporation Apparatus for reducing the effect of co-channel interference on synchronizing pulses
US4402006A (en) * 1981-02-23 1983-08-30 Karlock James A Image enhancer apparatus
US4371891A (en) * 1981-04-10 1983-02-01 Rca Corporation Chrominance signal processor
GB2110044A (en) * 1981-11-06 1983-06-08 Rca Corp Digital signal separation network and television receiver including such a network
SE453246B (sv) * 1982-11-26 1988-01-18 Rca Corp Anordning och sett for bild-till-bildkamfiltrering av en sammansatt televisionssignal
IT1177297B (it) * 1983-11-28 1987-08-26 Rca Corp Elaboratore di segnali di dettaglio verticale
US4626894A (en) * 1984-10-04 1986-12-02 Rca Corporation Signal filtering system having adaptively cascaded filter stages for developing a variable bandwidth frequency characteristic
JPS62245894A (ja) * 1986-04-18 1987-10-27 Sony Corp 映像信号分離装置
JPH07123307B2 (ja) * 1986-05-20 1995-12-25 ソニー株式会社 Ｙ／ｃ分離回路
DE3619222A1 (de) * 1986-06-07 1987-12-10 Thomson Brandt Gmbh System zur rauschminderung
DE3619223A1 (de) * 1986-06-07 1987-12-10 Thomson Brandt Gmbh System zur rauschminderung
US5287174A (en) * 1991-04-05 1994-02-15 Sanyo Electric Co., Ltd. Vertical resolution correcting circuit for video signal
JP2004159067A (ja) * 2002-11-06 2004-06-03 Sanyo Electric Co Ltd 垂直シャープネス装置及びそれを備えたｔｖ受像機
DE102007022848A1 (de) * 2007-05-12 2008-11-13 Beth Holzbearbeitungsmaschinen Gmbh Vorrichtung und Verfahren zum Bearbeiten von Stirnseiten von Holzwerkstücken quer zu deren Faserlängsrichtung
WO2019173250A1 (en) * 2018-03-04 2019-09-12 Osborn, Gmbh Rotary surface finishing implement with tool mounting adapter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2053513C3 (de) * 1970-10-31 1975-08-14 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Anordnung zur Vermeidung des Auflösungsverlustes in Vertikalrichtung eines Farbfernsehbildes
US3715477A (en) * 1971-03-11 1973-02-06 Rca Corp Video signal noise-limiting apparatus
NL158987B (nl) * 1972-06-10 1978-12-15 Philips Nv Apertuurcorrector voor een televisiebeeldsignaal, alsmede televisie-opneeminrichting, daarvan voorzien.
US4074321A (en) * 1976-10-12 1978-02-14 The Magnavox Company Circuit for separating chroma and luminance information in a composite video signal
US4096516A (en) * 1977-03-25 1978-06-20 Rca Corporation Electronic signal processing apparatus
DE2736368C2 (de) * 1977-08-12 1982-05-13 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Schaltungsanordnung zur Aperturkorrektur eines digitalen Videosignals

Also Published As

Publication number Publication date
NZ193570A (en) 1983-12-16
PL224177A1 (fi) 1981-02-27
GB2049346A (en) 1980-12-17
AU5808780A (en) 1980-11-13
CA1138097A (en) 1982-12-21
FR2456447B1 (fr) 1985-08-09
PT71200A (en) 1980-06-01
DK148048B (da) 1985-02-11
IT8021962A0 (it) 1980-05-09
KR830004025A (ko) 1983-06-30
FR2456447A1 (fr) 1980-12-05
FI72022C (fi) 1987-03-09
HK19187A (en) 1987-03-13
PL129459B1 (en) 1984-05-31
FI72022B (fi) 1986-11-28
DK204480A (da) 1980-11-12
ES8103901A1 (es) 1981-03-16
IT1131169B (it) 1986-06-18
ES491347A0 (es) 1981-03-16
DE3017931C2 (de) 1983-02-03
JPS55153490A (en) 1980-11-29
AU536332B2 (en) 1984-05-03
AT383713B (de) 1987-08-10
ATA249980A (de) 1986-12-15
DE3017931A1 (de) 1980-11-20
KR840000387B1 (ko) 1984-03-27
DK148048C (da) 1985-09-23
NL8002699A (nl) 1980-11-13
SE8003337L (sv) 1980-11-12
MY8500724A (en) 1985-12-31
SE450447B (sv) 1987-06-22
GB2049346B (en) 1983-03-16
MX5029E (es) 1983-02-22
US4245238A (en) 1981-01-13
JPS6133500B2 (fi) 1986-08-02
BE883156A (fr) 1980-09-01

Similar Documents

Publication Publication Date Title
FI802029A (fi) Foerbaettringar i tillverkningen av foedoprodukter
FI803864L (fi) Foerfarande foer framstaellning av en laett i vatten blandbar pulverartad staerkelsehaltig matprodukt
FI801460A (fi) Foerfarande foer blandning av vaetskor i slutna kaerl
FI65323B (fi) Foerfarande foer minskning av nox-straolning
FI64188B (fi) Foerfarande foer selektiv lakning av nickel-kopparskaersten
FI801422A (fi) Icke-linjaer behandling av information foer en vertikal detalj i en videobild
FI64204B (fi) Anordning foer indragning av en varubana i en svaevtork
FI791564A (fi) Foerfarande foer rengoering av en torkvira i en pappersmaskin
FI791512A (fi) Foerfarande foer foam-skin isolering av telefontraodar
FI803471L (fi) Sammanfoerande av information i ett kopieringstrycksystem
FI803462L (fi) Anordning foer axiell rynkning av syntetiskt slangmaterial foer vidarebearbetning speciellt i korvfyllningsautomater
FI800935A (fi) Foerfarande foer utsaendning av fjaerrstoedningssignaler fraon en radiosaendare foer uppteckning av information pao mottagarsidan
FI791513A (fi) Foerfarande foer snabb reglering av telefontraodars skumplastisoleringsprocess
FI800831A (fi) Anordning foer oeverfoering av information foer fjaerrstyrning av jaernvaegssignalanlaeggningar
FI791059A (fi) Foerfarande foer framstaellning av en haeftplastprodukt
FI790162A (fi) Jordbearbetningsanordning foer bearbetning av skogsmark
FI802235A (fi) Foerfarande foer soenderdelning av natriumhypoklorit naervarande i en kloratloesning fraon klorelektrolysceller
FI801288A (fi) Koncentrering av alkalimetallhydroxider i hybridceller
FI802962A (fi) Kopplingsanordning foer sammankopplande av informationskaellor i synnerhet foer telefoncentraler
FI794058A (fi) Behandling av lakningsaoterstod fraon en zinkanlaeggning foer tillvaratagande av metaller i aoterstoden
FI791627A (fi) Laosnings- och avfyrningsanordning av bogserkrok
BR7903489A (pt) Informovel domestico
FI790525A (fi) Anordning foer reglering av matningsmaengden i saoningsmaskin
FI790402A (fi) Foerfarande foer behandling av smaelt jaern i kaerl
FI791300A (fi) Jordning av gravitationskrafter i fordon

Legal Events

Date Code Title Description
MA Patent expired

Owner name: RCA LICENSING CORPORATION