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FR2719965B1 - Method and device for modifying the same area of a scene in successive television images. - Google Patents

Method and device for modifying the same area of a scene in successive television images.

Info

Publication number
FR2719965B1
FR2719965B1 FR9405895A FR9405895A FR2719965B1 FR 2719965 B1 FR2719965 B1 FR 2719965B1 FR 9405895 A FR9405895 A FR 9405895A FR 9405895 A FR9405895 A FR 9405895A FR 2719965 B1 FR2719965 B1 FR 2719965B1
Authority
FR
France
Prior art keywords
scene
modifying
same area
television images
successive television
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 - Fee Related
Application number
FR9405895A
Other languages
French (fr)
Other versions
FR2719965A1 (en
Inventor
Gerard Medioni
Serge Dulin
Michel Rebuffet
Gideon Guy
Hillel Rom
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.)
Symah Vision
Original Assignee
Symah Vision
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 Symah Vision filed Critical Symah Vision
Priority to FR9405895A priority Critical patent/FR2719965B1/en
Publication of FR2719965A1 publication Critical patent/FR2719965A1/en
Application granted granted Critical
Publication of FR2719965B1 publication Critical patent/FR2719965B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N5/2723—Insertion of virtual advertisement; Replacing advertisements physical present in the scene by virtual advertisement
    • 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
    • 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)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Television Systems (AREA)
FR9405895A 1994-05-13 1994-05-13 Method and device for modifying the same area of a scene in successive television images. Expired - Fee Related FR2719965B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9405895A FR2719965B1 (en) 1994-05-13 1994-05-13 Method and device for modifying the same area of a scene in successive television images.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9405895A FR2719965B1 (en) 1994-05-13 1994-05-13 Method and device for modifying the same area of a scene in successive television images.

Publications (2)

Publication Number Publication Date
FR2719965A1 FR2719965A1 (en) 1995-11-17
FR2719965B1 true FR2719965B1 (en) 1996-07-26

Family

ID=9463186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9405895A Expired - Fee Related FR2719965B1 (en) 1994-05-13 1994-05-13 Method and device for modifying the same area of a scene in successive television images.

Country Status (1)

Country Link
FR (1) FR2719965B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6525780B1 (en) 1998-12-18 2003-02-25 Symah Vision, Sa “Midlink” virtual insertion system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2685580B2 (en) * 1989-05-22 1997-12-03 アストロデザイン株式会社 Image synthesis device
EP0411440A3 (en) * 1989-08-02 1992-01-29 Hitachi, Ltd. Camera system and camera recording system
FR2661061B1 (en) * 1990-04-11 1992-08-07 Multi Media Tech METHOD AND DEVICE FOR MODIFYING IMAGE AREA.
US5142273A (en) * 1990-09-20 1992-08-25 Ampex Corporation System for generating color blended video signal
JP3166173B2 (en) * 1991-07-19 2001-05-14 プリンストン エレクトロニック ビルボード，インコーポレイテッド Television display with selected and inserted mark
GB9119964D0 (en) * 1991-09-18 1991-10-30 Sarnoff David Res Center Pattern-key video insertion
EP1079610B1 (en) * 1992-11-05 2009-04-15 Canon Kabushiki Kaisha Moving-picture processing method, and apparatus therefor

Also Published As

Publication number Publication date
FR2719965A1 (en) 1995-11-17

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
TP Transmission of property
ST Notification of lapse

Effective date: 20110131

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