IT8422424A0 - Sistema digitale per l'eliminazione di immagini fantasma. - Google Patents

Sistema digitale per l'eliminazione di immagini fantasma.

Info

Publication number
IT8422424A0
IT8422424A0 IT8422424A IT2242484A IT8422424A0 IT 8422424 A0 IT8422424 A0 IT 8422424A0 IT 8422424 A IT8422424 A IT 8422424A IT 2242484 A IT2242484 A IT 2242484A IT 8422424 A0 IT8422424 A0 IT 8422424A0
Authority
IT
Italy
Prior art keywords
elimination
digital system
ghost images
ghost
images
Prior art date
Application number
IT8422424A
Other languages
English (en)
Other versions
IT1175642B (it
Inventor
Henry Garton Lewis
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 IT8422424A0 publication Critical patent/IT8422424A0/it
Application granted granted Critical
Publication of IT1175642B publication Critical patent/IT1175642B/it

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H04N5/211—Ghost signal cancellation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Picture Signal Circuits (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
IT22424/84A 1983-08-31 1984-08-27 Sistema digitale per l'eliminazione di immagini fantasma IT1175642B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/528,262 US4542408A (en) 1983-08-31 1983-08-31 Digital deghosting system

Publications (2)

Publication Number Publication Date
IT8422424A0 true IT8422424A0 (it) 1984-08-27
IT1175642B IT1175642B (it) 1987-07-15

Family

ID=24104929

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22424/84A IT1175642B (it) 1983-08-31 1984-08-27 Sistema digitale per l'eliminazione di immagini fantasma

Country Status (16)

Country Link
US (1) US4542408A (it)
JP (1) JPS6072491A (it)
KR (1) KR920006843B1 (it)
AT (1) AT393191B (it)
AU (1) AU560993B2 (it)
CA (1) CA1216664A (it)
DE (1) DE3431965A1 (it)
DK (1) DK163780C (it)
ES (1) ES535413A0 (it)
FI (1) FI75074C (it)
FR (1) FR2551605B1 (it)
GB (1) GB2146203B (it)
HK (1) HK23193A (it)
IT (1) IT1175642B (it)
PT (1) PT79115B (it)
ZA (1) ZA846798B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705229A (en) 1983-10-17 1987-11-10 Mounque Barazone Compact apparatus for laying paving fabric
US4686570A (en) * 1985-12-24 1987-08-11 Rca Corporation Analog-to-digital converter as for an adaptive television deghosting system
US4703357A (en) * 1985-12-24 1987-10-27 Rca Corporation Adaptive television deghosting system
US4651212A (en) * 1985-12-24 1987-03-17 Rca Corporation Signal offset circuitry for digital deghosting system
US4727424A (en) * 1986-10-16 1988-02-23 Rca Corporation Sampled data filtering system, including a crossbar switch matrix, as for a ghost cancellation system
JP2534737B2 (ja) * 1987-11-24 1996-09-18 日本電気ホームエレクトロニクス株式会社 ゴ―スト除去用フィルタ回路
US4864403A (en) * 1988-02-08 1989-09-05 Rca Licensing Corporation Adaptive television ghost cancellation system including filter circuitry with non-integer sample delay
KR960008060B1 (ko) * 1991-04-12 1996-06-19 삼성전자 주식회사 영상처리 시스템의 고스트 노이즈 제거회로
US5280355A (en) * 1992-04-16 1994-01-18 Rca Thomson Licensing Corporation Television deghosting apparatus using pseudorandom sequence detector

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU67003A1 (it) * 1973-02-12 1974-03-07
US4025772A (en) * 1974-03-13 1977-05-24 James Nickolas Constant Digital convolver matched filter and correlator
US4053932A (en) * 1974-06-10 1977-10-11 Matsushita Electric Industrial Co., Ltd. Ghost signal eliminating system
JPS5830373B2 (ja) * 1975-08-29 1983-06-29 川崎製鉄株式会社 角筒深紋り用オ−ステナイト系ステンレス薄鋼板の製造方法
JPS5489418A (en) * 1977-12-27 1979-07-16 Hitachi Ltd Ghost suppressing unit
US4314277A (en) * 1980-05-07 1982-02-02 Rca Corporation Input-weighted transversal filter TV ghost eliminator
US4359760A (en) * 1980-08-14 1982-11-16 Rca Corporation Television ghost cancellation system
US4364092A (en) * 1980-08-14 1982-12-14 Rca Corporation Television signal ghost detector
US4435823A (en) * 1980-12-29 1984-03-06 Harris Corporation Adaptive equalizer capable of linear and nonlinear weighting
US4364093A (en) * 1981-06-16 1982-12-14 Rca Corporation Television ghost cancellation system with phase-controlled remodulation

Also Published As

Publication number Publication date
FI75074B (fi) 1987-12-31
ATA276584A (de) 1991-01-15
DK414884D0 (da) 1984-08-30
KR920006843B1 (ko) 1992-08-20
PT79115A (en) 1984-09-01
FI75074C (fi) 1988-04-11
FI843352A (fi) 1985-03-01
DK163780B (da) 1992-03-30
GB2146203B (en) 1987-03-04
AT393191B (de) 1991-08-26
ES8601622A1 (es) 1985-10-16
HK23193A (en) 1993-03-26
ES535413A0 (es) 1985-10-16
GB2146203A (en) 1985-04-11
CA1216664A (en) 1987-01-13
KR850002144A (ko) 1985-05-06
US4542408A (en) 1985-09-17
DE3431965A1 (de) 1985-03-21
AU560993B2 (en) 1987-04-30
FI843352A0 (fi) 1984-08-24
DK163780C (da) 1992-08-24
DK414884A (da) 1985-03-01
PT79115B (en) 1986-06-03
FR2551605B1 (fr) 1988-11-10
FR2551605A1 (fr) 1985-03-08
IT1175642B (it) 1987-07-15
JPS6072491A (ja) 1985-04-24
GB8421593D0 (en) 1984-09-26
ZA846798B (en) 1985-04-24
AU3236584A (en) 1985-03-07

Similar Documents

Publication Publication Date Title
ES512305A0 (es) Sistema digital para la representacion visual de imagenes.
ES512304A0 (es) Sistema digital de representacion de imagenes.
DE3481966D1 (de) Bildverarbeitungssystem.
DE3486108D1 (de) Videoanzeigesystem.
DE3581173D1 (de) Videobilderkennungsanlage.
FR2516268B1 (fr) Systeme de production d'images
DE3485283D1 (de) Tomographisches bildverarbeitungssystem.
IT8324171A0 (it) Sistema di trasmissione di segnali digitali.
IT8324205A0 (it) Sistema di trasmissione di segnali digitali.
IT8419528A0 (it) Sistema commutatore digitale.
ES512306A0 (es) Sistema de representacion de imagenes por video.
IT8323537A0 (it) Sistema di matrizzazione digitale.
IT8268211A0 (it) Disposizione per la registrazione d immagini particolarmente in facsimile
IT8467485A1 (it) Sistemi per la formazione di immagini.
MX159883A (es) Sistema digital mejorado formador de vidrio
BR8406793A (pt) Sistema de computador digital
IT8025142A0 (it) Apparecchiatura per l'elaborazione di segnali video.
IT1196912B (it) Sistema di segnalazione digitale
IT8224541A0 (it) Adattatore per video cassetta.
IT8422424A0 (it) Sistema digitale per l'eliminazione di immagini fantasma.
IT8224132A0 (it) Sistema per l'elaborazione disegnali televisivi digitali.
FR2555001B1 (fr) Systeme numerique d'imagerie de diagnostic
IT8420720A0 (it) Dispositivo per la visualizzazione di immagini televisive.
IT8420136A0 (it) Staffa di traino distaccabile.
NL193484B (nl) Digitaal fluorografisch systeem.