ES2085875T3 - Generador de linea intersticial. - Google Patents

Generador de linea intersticial.

Info

Publication number
ES2085875T3
ES2085875T3 ES90117527T ES90117527T ES2085875T3 ES 2085875 T3 ES2085875 T3 ES 2085875T3 ES 90117527 T ES90117527 T ES 90117527T ES 90117527 T ES90117527 T ES 90117527T ES 2085875 T3 ES2085875 T3 ES 2085875T3
Authority
ES
Spain
Prior art keywords
line generator
intersticial
exploration
interstitial line
interlaceed
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90117527T
Other languages
English (en)
Inventor
Robert Norman Hurst Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Licensing Corp
Original Assignee
RCA Licensing 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23618510&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2085875(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by RCA Licensing Corp filed Critical RCA Licensing Corp
Application granted granted Critical
Publication of ES2085875T3 publication Critical patent/ES2085875T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Synchronizing For Television (AREA)
  • Color Television Systems (AREA)
  • Air Bags (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Radiation Pyrometers (AREA)

Abstract

UN GENERADOR DE LINEAS INTERSTICIALES PARA UNA EXPLORACION ENTRELAZADA A CONVERTIDOR DE SEÑALES DE VIDEO DE EXPLORACION NO ENTRELAZADAS, INCLUYE CIRCUITERIA (52, 54, 56) PARA EXAMINAR UNA PLURALIDAD DE LINEAS ESPACIAL Y PROVISIONALMENTE SITUADAS ALREDEDOR DE UNA POSICION DE LINEAS INTERSTICIALES, Y EXCLUYE SEÑALES (58, 60, 62, 64, 66, 70) QUE TIENEN AMPLITUDES QUE REPRESENTAN LOS EXTREMOS RELATIVOS DE LA PLURALIDAD DE LINEAS. LAS SEÑALES RESTANTES SE COMBINAN (68) EN PROPORCIONES PREDETERMINADAS PARA GENERAR LA LINEA INTERSTICIAL.
ES90117527T 1989-09-18 1990-09-12 Generador de linea intersticial. Expired - Lifetime ES2085875T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/408,969 US5046164A (en) 1989-09-18 1989-09-18 Interstitial line generator for an interlace to non-interlace scan converter

Publications (1)

Publication Number Publication Date
ES2085875T3 true ES2085875T3 (es) 1996-06-16

Family

ID=23618510

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90117527T Expired - Lifetime ES2085875T3 (es) 1989-09-18 1990-09-12 Generador de linea intersticial.

Country Status (10)

Country Link
US (1) US5046164A (es)
EP (1) EP0418709B1 (es)
JP (1) JP2736699B2 (es)
KR (1) KR100213844B1 (es)
CN (1) CN1029066C (es)
CA (1) CA2023390A1 (es)
DE (1) DE69026174T2 (es)
ES (1) ES2085875T3 (es)
FI (1) FI904473A0 (es)
MY (1) MY105991A (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126843A (en) * 1989-03-10 1992-06-30 Sony Corporation Interpolation signal producing circuit with improved amplitude interpolation
JPH03258177A (ja) * 1990-03-08 1991-11-18 Sony Corp ノンインターレース表示装置
DE4126629A1 (de) * 1991-08-12 1993-03-11 Siemens Ag Sekundaerseitiges nachwaermeabfuhrsystem fuer druckwasser-kernreaktoren
US5445486A (en) * 1992-03-29 1995-08-29 Tokyo Electron Sagami Limited Substrate transferring apparatus
KR950007930B1 (ko) * 1992-04-21 1995-07-21 주식회사 금성사 텔레비젼 수상기의 주사선 보간방법
US5253041A (en) * 1992-05-26 1993-10-12 General Electric Company Digital television signal compression apparatus
US5412436A (en) * 1993-04-22 1995-05-02 Thomson Consumer Electronics, Inc. Motion adaptive video processing system
US5475438A (en) * 1994-03-31 1995-12-12 Zenith Electronics Corporation Five field motion detector for a TV scan line doubler
US6266092B1 (en) * 1998-05-12 2001-07-24 Genesis Microchip Inc. Method and apparatus for video line multiplication with enhanced sharpness
US6188437B1 (en) * 1998-12-23 2001-02-13 Ati International Srl Deinterlacing technique
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
EP1488636A4 (en) * 2002-03-27 2007-05-02 Thomson Licensing UPGRADING WITH NOISE-REDUCED DIAGONAL IMPROVEMENT
AU2003223298A1 (en) * 2002-03-27 2003-10-13 Thomson Licensing S.A. Upconversion with improved diagonal enhancement
US7508994B2 (en) * 2005-12-05 2009-03-24 Eastman Kodak Company Method for detecting streaks in digital images
US8300987B2 (en) * 2007-09-28 2012-10-30 Ati Technologies Ulc Apparatus and method for generating a detail-enhanced upscaled image
US8964117B2 (en) 2007-09-28 2015-02-24 Ati Technologies Ulc Single-pass motion adaptive deinterlacer and method therefore
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
GB8333245D0 (en) * 1983-12-13 1984-01-18 British Broadcasting Corp Video signal processing
JPS61245684A (ja) * 1985-04-23 1986-10-31 Victor Co Of Japan Ltd 走査線２倍化補間方法
US4677483A (en) * 1985-09-27 1987-06-30 Rca Corporation Interpolation filter with motion compensation
JPH0750927B2 (ja) * 1985-11-29 1995-05-31 キヤノン株式会社 画像信号変換装置
JP2605013B2 (ja) * 1986-04-09 1997-04-30 株式会社日立製作所 動き適応映像信号処理回路
US4698675A (en) * 1986-09-29 1987-10-06 Rca Corporation Progressive scan display system having intra-field and inter-field processing modes
EP0266079B2 (en) * 1986-10-31 1999-01-27 British Broadcasting Corporation Interpolating lines of video signals

Also Published As

Publication number Publication date
CA2023390A1 (en) 1991-03-19
KR910007355A (ko) 1991-04-30
US5046164A (en) 1991-09-03
DE69026174T2 (de) 1997-03-06
DE69026174D1 (de) 1996-05-02
KR100213844B1 (ko) 1999-08-02
EP0418709B1 (en) 1996-03-27
JP2736699B2 (ja) 1998-04-02
CN1050479A (zh) 1991-04-03
JPH03117287A (ja) 1991-05-20
CN1029066C (zh) 1995-06-21
MY105991A (en) 1995-02-28
EP0418709A2 (en) 1991-03-27
EP0418709A3 (en) 1992-01-15
FI904473A0 (fi) 1990-09-11

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