[go: up one dir, main page]

BE830543A - Dispositif de traitement d'un signal composite de television en couleurs - Google Patents

Dispositif de traitement d'un signal composite de television en couleurs

Info

Publication number
BE830543A
BE830543A BE157598A BE157598A BE830543A BE 830543 A BE830543 A BE 830543A BE 157598 A BE157598 A BE 157598A BE 157598 A BE157598 A BE 157598A BE 830543 A BE830543 A BE 830543A
Authority
BE
Belgium
Prior art keywords
processing
television signal
color television
composite color
composite
Prior art date
Application number
BE157598A
Other languages
English (en)
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 filed Critical
Publication of BE830543A publication Critical patent/BE830543A/fr

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
    • H04N9/83—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 chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
    • 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
    • H04N9/87—Regeneration of colour television signals
    • H04N9/898—Regeneration of colour television signals using frequency multiplication of the reproduced colour signal carrier with another auxiliary reproduced signal, e.g. a pilot signal carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
BE157598A 1974-06-28 1975-06-23 Dispositif de traitement d'un signal composite de television en couleurs BE830543A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/484,184 US4326216A (en) 1974-06-28 1974-06-28 Synchronous color conversion system

Publications (1)

Publication Number Publication Date
BE830543A true BE830543A (fr) 1975-10-16

Family

ID=23923110

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157598A BE830543A (fr) 1974-06-28 1975-06-23 Dispositif de traitement d'un signal composite de television en couleurs

Country Status (4)

Country Link
US (1) US4326216A (fr)
JP (1) JPS60100892A (fr)
BE (1) BE830543A (fr)
CA (1) CA1089976A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370680A (en) * 1981-02-25 1983-01-25 Tokyo Shibaura Denki Kabushiki Kaisha Color signal processing device for video recorder
US4754340A (en) * 1983-11-01 1988-06-28 Matsushita Electric Industrial Co., Ltd. Method of reproducing a chrominance signal from a previously low-range-converted chrominance signal using comb filtering and sampling
US4704639A (en) * 1985-03-26 1987-11-03 Matsushita Electric Industrial Co., Ltd. Video signal reproduction apparatus
US4733294A (en) * 1985-10-17 1988-03-22 Ampex Corporation Time base corrector memory arrangement and memory control
US4907070A (en) * 1985-10-17 1990-03-06 Ampex Corporation Time base corrector with memory mapped system control
US4763203A (en) * 1985-10-17 1988-08-09 Ampex Corporation Time base corrector with accurate timing corrector control
KR100201244B1 (ko) * 1989-10-03 1999-06-15 다카노 야스아키 크로마 신호의 지터 제거 회로 및 이를 이용한 텔레비젼 수상기
KR950004051Y1 (ko) * 1990-02-15 1995-05-19 주식회사 금성사 Vcr 재생시 휘도와 색신호의 시간차 보정회로
JPH03112876U (fr) * 1990-02-28 1991-11-19
JP3426090B2 (ja) * 1996-07-17 2003-07-14 三洋電機株式会社 画像情報処理装置
US10804944B1 (en) * 2019-03-29 2020-10-13 Ali Corporation Narrowband filter having sharp filtering characteristic

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507983A (en) * 1966-11-04 1970-04-21 Int Video Corp Reproduction system and method for magnetically stored color video signals
GB1267251A (fr) * 1968-04-23 1972-03-15
JPS516493B1 (fr) * 1968-10-03 1976-02-28
US3629491A (en) * 1969-11-03 1971-12-21 Bell & Howell Co Signal-correcting apparatus
JPS5040606B1 (fr) * 1970-05-13 1975-12-25
US3674920A (en) * 1970-09-14 1972-07-04 Data Memory Inc Time base correction system for video recording apparatus
US3820154A (en) * 1972-08-25 1974-06-25 Int Video Corp Phased color under video recording and playback method and apparatus

Also Published As

Publication number Publication date
JPS6244479B2 (fr) 1987-09-21
JPS60100892A (ja) 1985-06-04
CA1089976A (fr) 1980-11-18
US4326216A (en) 1982-04-20

Similar Documents

Publication Publication Date Title
FR2311463A1 (fr) Dispositif pour le traitement d'images
FR2277483A1 (fr) Dispositif de traitement de signaux de television
BE785551A (fr) Dispositif d'interconnexion de registres a decalage
FR2284237A1 (fr) Dispositif de teleprojection et de telereprographie d'images en couleurs
BE789821A (fr) Dispositif de comptage d'objets
FR2502879B1 (fr) Circuit de traitement d'un signal de sous-porteuse couleur
FR2424681B1 (fr) Circuit de traitement de signal d'image
BE785618A (fr) Procede et dispositif de fonctionnement d'une machine synchroneauto-pilotee
BE830543A (fr) Dispositif de traitement d'un signal composite de television en couleurs
FR2282230A1 (fr) Dispositif de separation pour machine d'ecorchage
FR2314528A1 (fr) Dispositif d'enregistrement du temps pourvu d'une camera de television
JPS5493920A (en) Color tv signal processing system
FR2321217A1 (fr) Dispositif de traitement d'un signal echantillonne
FR2314536A1 (fr) Dispositif d'adressage fractionne dans un systeme de traitement de donnees
GB1551135A (en) Systems for projecting images representative of informatinn on a screen
FR2281003A1 (fr) Procede de traitement d'un signal et dispositifs correspondants
FR2276750A1 (fr) Dispositif de traitement de signal de television en couleurs composite obtenu a partir d'un support d'enregistrement
ATA764379A (de) Schaltungsanordnung zur verarbeitung eines farbvideosignalgemisches
BE815536A (fr) Systeme de traitement de l'information
BE785043A (fr) Dispositif electronique de composition d'images en television en couleurs
FR2296332A1 (fr) Dispositifs de traitement de signaux de television en couleurs et dispositifs de transmission et d'enregistrement les incorporant
FR2503973B1 (fr) Dispositif de traitement de signaux de chrominance
FR2469847B1 (fr) Circuit de traitement d'un signal video
BE824594A (fr) Dispositif de traitement d'information
CH517323A (fr) Procédé de développement d'images en couleurs

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AMPEX CORP.

Effective date: 19940630