DE9418382U1 - Mischbildgenerator - Google Patents

Mischbildgenerator

Info

Publication number
DE9418382U1
DE9418382U1 DE9418382U DE9418382U DE9418382U1 DE 9418382 U1 DE9418382 U1 DE 9418382U1 DE 9418382 U DE9418382 U DE 9418382U DE 9418382 U DE9418382 U DE 9418382U DE 9418382 U1 DE9418382 U1 DE 9418382U1
Authority
DE
Germany
Prior art keywords
image generator
mixed image
mixed
generator
image
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
DE9418382U
Other languages
English (en)
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.)
SMIT MICHAEL 50997 KOELN DE
Original Assignee
SMIT MICHAEL 50997 KOELN DE
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 SMIT MICHAEL 50997 KOELN DE filed Critical SMIT MICHAEL 50997 KOELN DE
Priority to DE9418382U priority Critical patent/DE9418382U1/de
Publication of DE9418382U1 publication Critical patent/DE9418382U1/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
    • H04N5/2224—Studio circuitry; Studio devices; Studio equipment related to virtual studio applications
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
DE9418382U 1994-11-16 1994-11-16 Mischbildgenerator Expired - Lifetime DE9418382U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9418382U DE9418382U1 (de) 1994-11-16 1994-11-16 Mischbildgenerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9418382U DE9418382U1 (de) 1994-11-16 1994-11-16 Mischbildgenerator

Publications (1)

Publication Number Publication Date
DE9418382U1 true DE9418382U1 (de) 1996-03-21

Family

ID=6916220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9418382U Expired - Lifetime DE9418382U1 (de) 1994-11-16 1994-11-16 Mischbildgenerator

Country Status (1)

Country Link
DE (1) DE9418382U1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0772350A3 (de) * 1995-10-30 1997-07-23 Photron Kk Einblendungsvorrichtung und -verfahren zum Erzeugen zusammengesetzter Bilder
WO1999014939A1 (en) * 1997-09-12 1999-03-25 Orad Hi-Tec Systems Limited Virtual studio position sensing system
WO1999043150A1 (de) * 1998-02-18 1999-08-26 Gmd - Forschungszentrum Informationstechnik Gmbh Kamera tracking system für ein virtuelles fernseh- oder videostudio
WO2006040200A1 (de) * 2004-10-13 2006-04-20 Siemens Aktiengesellschaft Vorrichtung und verfahren zur beleuchtungs- und schattensimulation in einem augmented-reality-system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511502B2 (de) * 1974-03-15 1978-10-05 Magicam Inc., Santa Monica, Calif. (V.St.A.) Vorrichtung zur registergerechten Komposition eines Vordergrundbildes und eines Hintergrundbildes
GB1556812A (en) * 1977-07-11 1979-11-28 British Broadcasting Corp Colour televesion
DE3941144A1 (de) * 1989-12-13 1991-06-20 Zeiss Carl Fa Koordinatenmessgeraet zur beruehrungslosen vermessung von objekten
FR2668872A1 (fr) * 1990-11-05 1992-05-07 Plantec Andre Appareil d'observation d'un objet au moyen d'une camera video.
US5126847A (en) * 1989-09-28 1992-06-30 Sony Corporation Apparatus for producing a composite signal from real moving picture and still picture video signals
GB2254216A (en) * 1991-03-14 1992-09-30 Anthony John Cuthbert Video signal editor
DE4142650A1 (de) * 1991-12-21 1993-06-24 Broadcast Television Syst Verfahren und anordnung zur ableitung eines steuersignals fuer die einblendung eines hintergrundsignals in teile eines vordergrundsignals
US5345313A (en) * 1992-02-25 1994-09-06 Imageware Software, Inc Image editing system for taking a background and inserting part of an image therein

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511502B2 (de) * 1974-03-15 1978-10-05 Magicam Inc., Santa Monica, Calif. (V.St.A.) Vorrichtung zur registergerechten Komposition eines Vordergrundbildes und eines Hintergrundbildes
GB1556812A (en) * 1977-07-11 1979-11-28 British Broadcasting Corp Colour televesion
US5126847A (en) * 1989-09-28 1992-06-30 Sony Corporation Apparatus for producing a composite signal from real moving picture and still picture video signals
DE3941144A1 (de) * 1989-12-13 1991-06-20 Zeiss Carl Fa Koordinatenmessgeraet zur beruehrungslosen vermessung von objekten
FR2668872A1 (fr) * 1990-11-05 1992-05-07 Plantec Andre Appareil d'observation d'un objet au moyen d'une camera video.
GB2254216A (en) * 1991-03-14 1992-09-30 Anthony John Cuthbert Video signal editor
DE4142650A1 (de) * 1991-12-21 1993-06-24 Broadcast Television Syst Verfahren und anordnung zur ableitung eines steuersignals fuer die einblendung eines hintergrundsignals in teile eines vordergrundsignals
US5345313A (en) * 1992-02-25 1994-09-06 Imageware Software, Inc Image editing system for taking a background and inserting part of an image therein

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
et.al.: New Chroma-key Imaging Technique with Hi-Vision Background. In: IEEE Transactions on Broacasting, Vol.35, No.4, Dec. 1989, S.357-361 *
FREYBERGER, Roland: Das Blue-Screen-Verfahren in der Studiopraxis. In: Rundfunktechnische Mit- teilungen, Bd.15, 1971, H.2,S.76-79 *
LEONARD, Eugene: Considerations Regarding the Use of Digital Data to Generate Video Backgrounds. In:SMPTE Journal,Vol.87, Aug. 1978, S.499-504 *
SHIGERU, Shimoda *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0772350A3 (de) * 1995-10-30 1997-07-23 Photron Kk Einblendungsvorrichtung und -verfahren zum Erzeugen zusammengesetzter Bilder
WO1999014939A1 (en) * 1997-09-12 1999-03-25 Orad Hi-Tec Systems Limited Virtual studio position sensing system
US6559884B1 (en) 1997-09-12 2003-05-06 Orad Hi-Tec Systems, Ltd. Virtual studio position sensing system
WO1999043150A1 (de) * 1998-02-18 1999-08-26 Gmd - Forschungszentrum Informationstechnik Gmbh Kamera tracking system für ein virtuelles fernseh- oder videostudio
US6856935B1 (en) 1998-02-18 2005-02-15 Gmd-Forschungszentrum Informationstechnik Gmbh Camera tracking system for a virtual television or video studio
WO2006040200A1 (de) * 2004-10-13 2006-04-20 Siemens Aktiengesellschaft Vorrichtung und verfahren zur beleuchtungs- und schattensimulation in einem augmented-reality-system

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