FI885587A0 - Televisionsmottagare foersedd med anordning foer avlaegsnande av flimmerstoerningar. - Google Patents

Televisionsmottagare foersedd med anordning foer avlaegsnande av flimmerstoerningar.

Info

Publication number
FI885587A0
FI885587A0 FI885587A FI885587A FI885587A0 FI 885587 A0 FI885587 A0 FI 885587A0 FI 885587 A FI885587 A FI 885587A FI 885587 A FI885587 A FI 885587A FI 885587 A0 FI885587 A0 FI 885587A0
Authority
FI
Finland
Prior art keywords
flimmerstoerningar
television
machinery
anordning foer
foer avlaegsnande
Prior art date
Application number
FI885587A
Other languages
English (en)
Other versions
FI885587A (fi
Inventor
Christian Hentschel
Original Assignee
Blaupunkt Werke 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 Blaupunkt Werke Gmbh filed Critical Blaupunkt Werke Gmbh
Publication of FI885587A0 publication Critical patent/FI885587A0/fi
Publication of FI885587A publication Critical patent/FI885587A/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
    • H04N7/0117—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S348/00—Television
    • Y10S348/91—Flicker reduction
FI885587A 1987-12-02 1988-12-01 Televisionsmottagare foersedd med anordning foer avlaegsnande av flimmerstoerningar. FI885587A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873740826 DE3740826A1 (de) 1987-12-02 1987-12-02 Fernsehempfaenger mit einer einrichtung zur unterdrueckung von flimmerstoerungen

Publications (2)

Publication Number Publication Date
FI885587A0 true FI885587A0 (fi) 1988-12-01
FI885587A FI885587A (fi) 1989-06-03

Family

ID=6341731

Family Applications (1)

Application Number Title Priority Date Filing Date
FI885587A FI885587A (fi) 1987-12-02 1988-12-01 Televisionsmottagare foersedd med anordning foer avlaegsnande av flimmerstoerningar.

Country Status (5)

Country Link
US (1) US4947251A (fi)
EP (1) EP0318757A3 (fi)
JP (1) JPH01189286A (fi)
DE (1) DE3740826A1 (fi)
FI (1) FI885587A (fi)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59008311D1 (de) * 1990-03-09 1995-03-02 Itt Ind Gmbh Deutsche Verfahren und Vorrichtung zur Reduktion des Kantenflackerns eines Fernsehbildes.
DE4013474C2 (de) * 1990-04-27 1995-10-12 Broadcast Television Syst Anordnung zur Reduktion von Rauschen in einem Videosignal
US5119193A (en) * 1990-09-19 1992-06-02 Nec Corporation Video-signal processing device
KR950007930B1 (ko) * 1992-04-21 1995-07-21 주식회사 금성사 텔레비젼 수상기의 주사선 보간방법
US5381183A (en) * 1992-07-03 1995-01-10 Mitsubishi Denki Kabushiki Kaisha Motion-adaptive scanning-line conversion circuit
US5477276A (en) * 1992-12-17 1995-12-19 Sony Corporation Digital signal processing apparatus for achieving fade-in and fade-out effects on digital video signals
WO1997017804A1 (en) * 1995-11-08 1997-05-15 Genesis Microchip Inc. Method and apparatus for de-interlacing video fields to progressive scan video frames
EP0857395B1 (en) * 1996-08-26 2004-02-11 Koninklijke Philips Electronics N.V. Sharpness control
US5963262A (en) * 1997-06-30 1999-10-05 Cirrus Logic, Inc. System and method for scaling images and reducing flicker in interlaced television images converted from non-interlaced computer graphics data
US6130723A (en) * 1998-01-15 2000-10-10 Innovision Corporation Method and system for improving image quality on an interlaced video display
US6421097B1 (en) * 1998-07-31 2002-07-16 Intel Corporation Method and apparatus for reducing flicker in a video image sequence
US6346970B1 (en) 1998-08-12 2002-02-12 Focus Enhancements, Inc. Two-dimensional adjustable flicker filter
US6118488A (en) * 1998-08-31 2000-09-12 Silicon Integrated Systems Corporation Method and apparatus for adaptive edge-based scan line interpolation using 1-D pixel array motion detection
US6188437B1 (en) 1998-12-23 2001-02-13 Ati International Srl Deinterlacing technique
KR100282397B1 (ko) * 1998-12-31 2001-02-15 구자홍 디지탈 영상 데이터의 디인터레이싱 장치
US7119853B1 (en) 1999-07-15 2006-10-10 Sharp Laboratories Of America, Inc. Method of eliminating flicker on an interlaced monitor
US6545724B1 (en) * 1999-10-29 2003-04-08 Intel Corporation Blending text and graphics for display on televisions
US6680752B1 (en) 2000-03-31 2004-01-20 Ati International Srl Method and apparatus for deinterlacing video
US6970206B1 (en) 2000-04-20 2005-11-29 Ati International Srl Method for deinterlacing interlaced video by a graphics processor
TW561783B (en) * 2002-03-12 2003-11-11 Via Tech Inc Image processing method and device
TW563353B (en) * 2002-03-12 2003-11-21 Via Tech Inc Clock signal synthesizer with multiple frequency outputs and method for synthesizing clock signal
TW527824B (en) * 2002-03-12 2003-04-11 Via Tech Inc Adative-deflicker processing method and adaptive deflicker filter
US7057664B2 (en) * 2002-10-18 2006-06-06 Broadcom Corporation Method and system for converting interlaced formatted video to progressive scan video using a color edge detection scheme
US7184098B2 (en) * 2004-02-19 2007-02-27 Spatialight, Inc. Cyclic data signal averaging system and method for use in video display systems
US8964117B2 (en) * 2007-09-28 2015-02-24 Ati Technologies Ulc Single-pass motion adaptive deinterlacer and method therefore
US8300987B2 (en) * 2007-09-28 2012-10-30 Ati Technologies Ulc Apparatus and method for generating a detail-enhanced upscaled image
US8259228B2 (en) * 2007-12-10 2012-09-04 Ati Technologies Ulc Method and apparatus for high quality video motion adaptive edge-directional deinterlacing
US8396129B2 (en) * 2007-12-28 2013-03-12 Ati Technologies Ulc Apparatus and method for single-pass, gradient-based motion compensated image rate conversion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8100603A (nl) * 1981-02-09 1982-09-01 Philips Nv Rasterfrequentieverdubbelingsschakeling voor een televisiesignaal.
NL8304165A (nl) * 1983-12-05 1985-07-01 Philips Nv Televisieschakeling voor een beeldflikkeringskorrektie.
US4598309A (en) * 1984-05-29 1986-07-01 Rca Corporation Television receiver that includes a frame store using non-interlaced scanning format with motion compensation
US4672445A (en) * 1985-05-29 1987-06-09 Rca Corporation Progressive scan processor employing interpolation in luminance channel controlled by a motion signal and a vertical detail representative signal
US4663653A (en) * 1985-11-22 1987-05-05 Rca Corporation Vertical detail enhancer
US4677482A (en) * 1985-12-31 1987-06-30 Rca Corporation Dual mode progressive scan system with automatic mode switching by image analysis
US4698675A (en) * 1986-09-29 1987-10-06 Rca Corporation Progressive scan display system having intra-field and inter-field processing modes

Also Published As

Publication number Publication date
DE3740826A1 (de) 1989-06-15
FI885587A (fi) 1989-06-03
EP0318757A3 (de) 1991-11-13
EP0318757A2 (de) 1989-06-07
JPH01189286A (ja) 1989-07-28
US4947251A (en) 1990-08-07

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Legal Events

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MM Patent lapsed

Owner name: BLAUPUNKT-WERKE GMBH