DE69027473T2 - Vorrichtung zum Verarbeiten eins Video-Komponentensignals mit breitbandiger Luminanzkomponente - Google Patents

Vorrichtung zum Verarbeiten eins Video-Komponentensignals mit breitbandiger Luminanzkomponente

Info

Publication number
DE69027473T2
DE69027473T2 DE69027473T DE69027473T DE69027473T2 DE 69027473 T2 DE69027473 T2 DE 69027473T2 DE 69027473 T DE69027473 T DE 69027473T DE 69027473 T DE69027473 T DE 69027473T DE 69027473 T2 DE69027473 T2 DE 69027473T2
Authority
DE
Germany
Prior art keywords
processing
broadband luminance
component
video
luminance component
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
DE69027473T
Other languages
English (en)
Other versions
DE69027473D1 (de
Inventor
Shigeru Ganse
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69027473D1 publication Critical patent/DE69027473D1/de
Publication of DE69027473T2 publication Critical patent/DE69027473T2/de
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
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/85—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded brightness signal occupying a frequency band totally overlapping the frequency band of the recorded chrominance signal, e.g. frequency interleaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Color Television Systems (AREA)
DE69027473T 1989-04-06 1990-04-05 Vorrichtung zum Verarbeiten eins Video-Komponentensignals mit breitbandiger Luminanzkomponente Expired - Lifetime DE69027473T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1088317A JP2738000B2 (ja) 1989-04-06 1989-04-06 映像信号処理装置

Publications (2)

Publication Number Publication Date
DE69027473D1 DE69027473D1 (de) 1996-07-25
DE69027473T2 true DE69027473T2 (de) 1996-12-05

Family

ID=13939550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69027473T Expired - Lifetime DE69027473T2 (de) 1989-04-06 1990-04-05 Vorrichtung zum Verarbeiten eins Video-Komponentensignals mit breitbandiger Luminanzkomponente

Country Status (5)

Country Link
US (1) US5067009A (de)
EP (1) EP0391723B1 (de)
JP (1) JP2738000B2 (de)
AU (1) AU626401B2 (de)
DE (1) DE69027473T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5596418A (en) * 1990-08-17 1997-01-21 Samsung Electronics Co., Ltd. Deemphasis and subsequent reemphasis of high-energy reversed-spectrum components of a folded video signal
US6246827B1 (en) 1990-08-17 2001-06-12 Samsung Electronics Co., Ltd. Deemphasis and subsequent reemphasis of high-energy reversed-spectrum components of a folded video signal
US5673355A (en) * 1990-08-17 1997-09-30 Samsung Electronics Co., Ltd. Deemphasis & Subsequent reemphasis of high-energy reversed-spectrum components of a folded video signal
JP3158614B2 (ja) * 1992-03-26 2001-04-23 ソニー株式会社 デジタル復調装置
US5687212A (en) * 1995-07-25 1997-11-11 Bell Atlantic Network Services, Inc. System for reactively maintaining telephone network facilities in a public switched telephone network
US8239167B2 (en) * 2007-10-19 2012-08-07 Oracle International Corporation Gathering context information used for activation of contextual dumping

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1431378A (en) * 1972-04-19 1976-04-07 Rca Corp Colour information translating systems
US3996606A (en) * 1975-03-18 1976-12-07 Rca Corporation Comb filter for video processing
JPS56119593A (en) * 1980-02-26 1981-09-19 Sony Corp Processing device of color video signal
GB2101835B (en) * 1981-07-09 1985-10-09 British Broadcasting Corp Colour television systems
GB2126822B (en) * 1982-07-30 1986-08-06 British Broadcasting Corp Video signal processing
JPS62245894A (ja) * 1986-04-18 1987-10-27 Sony Corp 映像信号分離装置
NL8701348A (nl) * 1987-06-10 1989-01-02 Philips Nv Inrichting voor het opnemen en/of weergeven van een luminantiesignaal.
DE3731166A1 (de) * 1987-09-17 1989-03-30 Thomson Brandt Gmbh Videorecorder mit verbesserter farbaufzeichnung
JPH01223893A (ja) * 1988-03-02 1989-09-06 Sony Corp カラー映像信号の処理装置

Also Published As

Publication number Publication date
JP2738000B2 (ja) 1998-04-08
US5067009A (en) 1991-11-19
AU5294590A (en) 1990-10-11
AU626401B2 (en) 1992-07-30
DE69027473D1 (de) 1996-07-25
EP0391723A3 (de) 1992-08-12
EP0391723B1 (de) 1996-06-19
JPH02266688A (ja) 1990-10-31
EP0391723A2 (de) 1990-10-10

Similar Documents

Publication Publication Date Title
DE69032318D1 (de) Vorrichtung zur Bildverarbeitung
DE3856377D1 (de) Vorrichtung zum Übertragen eines digitalen Videosignals
EP0423681A3 (en) Video special effects signal processing apparatus
DE69023434T2 (de) Videosignalverarbeitungsgerät.
EP0429049A3 (en) Image processing device
EP0427400A3 (en) Video signal processing for a camera device
DE69124853T2 (de) Vorrichtung zur Detektion von Unterschieden zwischen Bewegtbildern
DE69026443D1 (de) Vorrichtung zur Überlagerung von Bildern
DE69027473D1 (de) Vorrichtung zum Verarbeiten eins Video-Komponentensignals mit breitbandiger Luminanzkomponente
GB2236032B (en) Infrared image pick-up apparatus
DE59108288D1 (de) Vorrichtung zum erfassen von signalen
EP0424111A3 (en) Video signal processing apparatus
DE59010854D1 (de) Vorrichtung zum Umwandeln von Lichtsignalen in Videosignale
DE69231460T2 (de) Vorrichtung zum Verarbeiten eines Videosignals
EP0424967A3 (en) Image signal processing device
DE69027255D1 (de) Verarbeitungsgerät für Videosignale
KR900007257A (ko) 칼러 영상 신호의 처리장치
DE69024012T2 (de) Vorrichtung zum Verarbeiten eines Videosignals.
DE69024306D1 (de) Farbsignalverarbeitungseinrichtung
NO901463L (no) Fremgangsmaate og innretning for aa deforvrenge et televisjonssignal.
EP0430174A3 (en) Image pick-up apparatus
DE68916668T2 (de) Apparat zur Verarbeitung eines Farbvideosignals.
DE59307617D1 (de) Vorrichtung zum Verarbeiten von Signalen
GB2234133B (en) Video signal processing apparatus
EP0430820A3 (en) Signal processing device

Legal Events

Date Code Title Description
8364 No opposition during term of opposition