DE3348092C2 - - Google Patents

Info

Publication number
DE3348092C2
DE3348092C2 DE19833348092 DE3348092A DE3348092C2 DE 3348092 C2 DE3348092 C2 DE 3348092C2 DE 19833348092 DE19833348092 DE 19833348092 DE 3348092 A DE3348092 A DE 3348092A DE 3348092 C2 DE3348092 C2 DE 3348092C2
Authority
DE
Germany
Prior art keywords
image
image information
signals
information source
processing
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
DE19833348092
Other languages
German (de)
English (en)
Inventor
Paul Roderick Noel Kellar
Anthony David Newbury Berkshire Gb 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
Application granted granted Critical
Publication of DE3348092C2 publication Critical patent/DE3348092C2/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
    • 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)
DE19833348092 1982-01-15 1983-01-13 Expired - Lifetime DE3348092C2 (US06373033-20020416-M00071.png)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3348092C2 true DE3348092C2 (US06373033-20020416-M00071.png) 1990-09-13

Family

ID=10527646

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833348092 Expired - Lifetime DE3348092C2 (US06373033-20020416-M00071.png) 1982-01-15 1983-01-13
DE19833300959 Granted DE3300959A1 (de) 1982-01-15 1983-01-13 Bildmischvorrichtung und -verfahren

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19833300959 Granted DE3300959A1 (de) 1982-01-15 1983-01-13 Bildmischvorrichtung und -verfahren

Country Status (3)

Country Link
DE (2) DE3348092C2 (US06373033-20020416-M00071.png)
FR (1) FR2520176B1 (US06373033-20020416-M00071.png)
HK (1) HK29791A (US06373033-20020416-M00071.png)

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

Citations (7)

* 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
DE2822719A1 (de) * 1977-05-24 1978-11-30 Sony Corp Videosignal-verarbeitungsschaltung
US4163249A (en) * 1976-10-14 1979-07-31 Micro Consultants Limited Picture processing system for television
DE2919157A1 (de) * 1978-05-12 1979-12-13 Nippon Electric Co Trickvorrichtung zur graduellen bildverschiebung auf elektronischem wege
DE3043084A1 (de) * 1979-11-16 1981-05-21 Quantel Ltd., Newbury, Berkshire Verfahren und system zur behandlung eines mehrfachbildes
DE3044915A1 (de) * 1979-11-28 1981-09-03 RCA Corp., 10020 New York, N.Y. "vorrichtung zur veraenderung der groesse eines fernsehbildes"
GB2089625A (en) * 1980-12-04 1982-06-23 Quantel Ltd Video image creation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2708421C2 (de) * 1977-02-26 1982-01-14 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zum Mischen von Signalen bei der Druckformherstellung

Patent Citations (7)

* 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
US4163249A (en) * 1976-10-14 1979-07-31 Micro Consultants Limited Picture processing system for television
DE2822719A1 (de) * 1977-05-24 1978-11-30 Sony Corp Videosignal-verarbeitungsschaltung
DE2919157A1 (de) * 1978-05-12 1979-12-13 Nippon Electric Co Trickvorrichtung zur graduellen bildverschiebung auf elektronischem wege
DE3043084A1 (de) * 1979-11-16 1981-05-21 Quantel Ltd., Newbury, Berkshire Verfahren und system zur behandlung eines mehrfachbildes
DE3044915A1 (de) * 1979-11-28 1981-09-03 RCA Corp., 10020 New York, N.Y. "vorrichtung zur veraenderung der groesse eines fernsehbildes"
GB2089625A (en) * 1980-12-04 1982-06-23 Quantel Ltd Video image creation

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
"Paint" von Alvy Ray Smith, NYIT Technical, Memo Nr. 7, Mai 1978 *
"Painting Tutorial Notes" von Alvy Ray Smith, verteilt auf der Ausstellung SIGGRAPH `79 am 6. August 1979 in Chicago, Ill. (USA) *
"Table Paint" von Alvy Ray Smith vom 28. Oktober 1979, verteilt auf der SIGGRAPH `80 vom 14. bis 15. Juli 980 in Seattle, USA *
CROW, F.C., HOWARD, M.W. "A Frame Buffer System with Enhanced Functionality. In: Computer Graphics, 1981, Nr. 3, S. 63 *
REIFFEL, Leonard, JUNG, Wayne D.: Telestrator Electronic Graphics System. In: International Broadcast Engineer, 1981, Juli, S. 18 *
WALLACE, Bruce A.: Merging and Transformation of Raster Images for Cartoon Animation. In: Computer Graphics, 1981, Nr. 3, S. 253 *

Also Published As

Publication number Publication date
DE3300959C2 (US06373033-20020416-M00071.png) 1987-09-17
FR2520176A1 (fr) 1983-07-22
FR2520176B1 (fr) 1988-02-12
HK29791A (en) 1991-04-26
DE3300959A1 (de) 1983-07-28

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