FR2520176B1 - Systeme et procede de composition d'images - Google Patents

Systeme et procede de composition d'images

Info

Publication number
FR2520176B1
FR2520176B1 FR8300514A FR8300514A FR2520176B1 FR 2520176 B1 FR2520176 B1 FR 2520176B1 FR 8300514 A FR8300514 A FR 8300514A FR 8300514 A FR8300514 A FR 8300514A FR 2520176 B1 FR2520176 B1 FR 2520176B1
Authority
FR
France
Prior art keywords
image composition
composition system
image
composition
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
Application number
FR8300514A
Other languages
English (en)
French (fr)
Other versions
FR2520176A1 (fr
Inventor
Paul Roderick Noel Kellar
Anthony David Searby
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.)
Quantel Ltd
Original Assignee
Quantel Ltd
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 Quantel Ltd filed Critical Quantel Ltd
Publication of FR2520176A1 publication Critical patent/FR2520176A1/fr
Application granted granted Critical
Publication of FR2520176B1 publication Critical patent/FR2520176B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Image Processing (AREA)
  • Processing Or Creating Images (AREA)
FR8300514A 1982-01-15 1983-01-14 Systeme et procede de composition d'images Expired FR2520176B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8201136 1982-01-15

Publications (2)

Publication Number Publication Date
FR2520176A1 FR2520176A1 (fr) 1983-07-22
FR2520176B1 true FR2520176B1 (fr) 1988-02-12

Family

ID=10527646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8300514A Expired FR2520176B1 (fr) 1982-01-15 1983-01-14 Systeme et procede de composition d'images

Country Status (3)

Country Link
DE (2) DE3300959A1 (enrdf_load_stackoverflow)
FR (1) FR2520176B1 (enrdf_load_stackoverflow)
HK (1) HK29791A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235856B (en) * 1989-09-01 1993-11-17 Quantel Ltd Improvements in or relating to electronic graphic systems
DE19956068A1 (de) * 1999-11-22 2001-05-31 Infineon Technologies Ag Verfahren zum Darstellen von Bilddaten und entsprechendes Bilddarstellungssystem
DE102012016865B4 (de) * 2012-08-25 2022-12-15 Connaught Electronics Ltd. Verbessertes Alpha-Blending von Bildern eines Kamerasystems eines Kraftfahrzeugs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028727A (en) * 1976-05-07 1977-06-07 Central Dynamics Ltd. Mix/effects switch arrangement and mix/effects switching system
GB1594341A (en) 1976-10-14 1981-07-30 Micro Consultants Ltd Picture information processing system for television
DE2708421C2 (de) * 1977-02-26 1982-01-14 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zum Mischen von Signalen bei der Druckformherstellung
JPS53144621A (en) * 1977-05-24 1978-12-16 Sony Corp Video signal processing system
JPS6031390B2 (ja) * 1978-05-12 1985-07-22 日本電気株式会社 特殊効果装置
GB2063616B (en) * 1979-11-16 1984-06-20 Quantel Ltd Multiple picture image manipulation
US4282546A (en) * 1979-11-28 1981-08-04 Rca Corporation Television image size altering apparatus
US4514818A (en) * 1980-12-04 1985-04-30 Quantel Limited Video image creation system which simulates drafting tool

Also Published As

Publication number Publication date
DE3300959A1 (de) 1983-07-28
FR2520176A1 (fr) 1983-07-22
DE3348092C2 (enrdf_load_stackoverflow) 1990-09-13
DE3300959C2 (enrdf_load_stackoverflow) 1987-09-17
HK29791A (en) 1991-04-26

Similar Documents

Publication Publication Date Title
FR2486342B1 (fr) Systeme et procede d'inspection video
FR2542540B1 (fr) Systeme de traitement d'images
FR2516268B1 (fr) Systeme de production d'images
FR2553913B1 (fr) Systeme de traitement d'image
FR2658935B1 (fr) Systeme et procede d'affichage d'images.
FR2553544B1 (fr) Systeme de traitement d'image
BE894497A (fr) Systeme de formation d'images par transfert
DE3379982D1 (en) Image observation system
FR2537738B1 (fr) Procede et systeme de traitement de donnees d'images
FR2547439B1 (fr) Procede et systeme de reprojection d'images utilisant des techniques de transformation de fourier
GB2175169B (en) Image processing system
FR2573229B1 (fr) Systeme de traitement d'information d'image
FR2547142B1 (fr) Systeme de traitement d'images
FR2557709B1 (fr) Procede de formation d'images par migration
FR2555003B1 (fr) Procede et systeme d'amelioration du contraste d'une image
FR2542950B1 (fr) Systeme de traitement de donnees et d'images
FR2576733B1 (fr) Systeme de surimpression d'images
FR2614163B1 (fr) Procede de representation d'images de vues d'un objet
FR2545671B1 (fr) Systeme de compression de donnees d'images
IT1208666B (it) Apparecchio e metodo per aumentare la risoluzione di immagini
FR2542539B1 (fr) Procede et systeme d'enregistrement d'images transformees
FR2535465B1 (fr) Procede de traitement de la remanence artificielle dans un transformateur numerique d'images
IL73017A0 (en) Method and apparatus for photographing video images
FR2543770B1 (fr) Procede et systeme de condensation de donnees d'images binaires
FR2577096B1 (fr) Dispositif et procede de traitement d'images

Legal Events

Date Code Title Description
ST Notification of lapse