JP5101707B2 - テレビジョン画像の内容の修正方法 - Google Patents

テレビジョン画像の内容の修正方法 Download PDF

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Publication number
JP5101707B2
JP5101707B2 JP2010537477A JP2010537477A JP5101707B2 JP 5101707 B2 JP5101707 B2 JP 5101707B2 JP 2010537477 A JP2010537477 A JP 2010537477A JP 2010537477 A JP2010537477 A JP 2010537477A JP 5101707 B2 JP5101707 B2 JP 5101707B2
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Japan
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graphics
target area
area
image
coverage ratio
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Expired - Fee Related
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JP2010537477A
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English (en)
Japanese (ja)
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JP2011507377A (ja
JP2011507377A5 (enExample
Inventor
ランタライネン，エルキ
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スッポノル オイ
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    • 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
    • H04N5/275—Generation of keying signals
    • 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
    • H04N5/2723—Insertion of virtual advertisement; Replacing advertisements physical present in the scene by virtual advertisement

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Studio Circuits (AREA)
  • Processing Or Creating Images (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Image Processing (AREA)
JP2010537477A 2007-12-13 2007-12-13 テレビジョン画像の内容の修正方法 Expired - Fee Related JP5101707B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2007/050683 WO2009074710A1 (en) 2007-12-13 2007-12-13 A method for modifying the content of a television image

Publications (3)

Publication Number Publication Date
JP2011507377A JP2011507377A (ja) 2011-03-03
JP2011507377A5 JP2011507377A5 (enExample) 2011-10-06
JP5101707B2 true JP5101707B2 (ja) 2012-12-19

Family

ID=40755260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010537477A Expired - Fee Related JP5101707B2 (ja) 2007-12-13 2007-12-13 テレビジョン画像の内容の修正方法

Country Status (7)

Country Link
US (1) US20100289960A1 (enExample)
EP (1) EP2232845B1 (enExample)
JP (1) JP5101707B2 (enExample)
KR (1) KR20100133356A (enExample)
CN (1) CN101981912B (enExample)
CA (1) CA2709003A1 (enExample)
WO (1) WO2009074710A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4908624B1 (ja) 2010-12-14 2012-04-04 株式会社東芝 立体映像信号処理装置及び方法
EP2700035A4 (en) 2011-04-18 2016-03-09 Supponor Oy DETECTING GRAPHICS ADDED TO VIDEO SIGNAL
GB201204129D0 (en) 2012-03-08 2012-04-25 Supponor Oy Apparatus and method for image content detection and image content replacement system
EP2670130B1 (en) * 2012-06-01 2019-03-27 Alcatel Lucent Method and apparatus for mixing a first video signal and a second video signal
GB2502986B (en) * 2012-06-12 2014-05-14 Supponor Oy Apparatus and method for image content replacement
GB2511792B (en) * 2013-03-13 2015-11-18 Supponor Oy Method and Apparatus for Dynamic Image Content Manipulation
GB2531969B (en) 2013-10-03 2016-08-10 Supponor Oy Method and apparatus for image frame identification
GB201607999D0 (en) * 2016-05-06 2016-06-22 Supponor Oy Method and apparatus to determine added graphics layers in a video image signal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661061B1 (fr) * 1990-04-11 1992-08-07 Multi Media Tech Procede et dispositif de modification de zone d'images.
WO1997000582A1 (en) * 1995-06-16 1997-01-03 Princeton Video Image, Inc. System and method of real time insertions into video using adaptive occlusion with a synthetic reference image
US20010017671A1 (en) * 1998-12-18 2001-08-30 Pierre Pleven "Midlink" virtual insertion system and methods
US6335765B1 (en) 1999-11-08 2002-01-01 Weather Central, Inc. Virtual presentation system and method
AU2002318948C1 (en) * 2001-08-02 2009-08-13 Opentv, Inc. Post production visual alterations
WO2003021957A1 (en) * 2001-09-03 2003-03-13 Oy Virtual Advertising Systems Vas Ltd Method for modifying the content of a television image
US8264610B2 (en) * 2006-04-18 2012-09-11 Marvell World Trade Ltd. Shared memory multi video channel display apparatus and methods

Also Published As

Publication number Publication date
US20100289960A1 (en) 2010-11-18
EP2232845B1 (en) 2013-05-15
CN101981912A (zh) 2011-02-23
KR20100133356A (ko) 2010-12-21
CA2709003A1 (en) 2009-06-18
JP2011507377A (ja) 2011-03-03
CN101981912B (zh) 2013-01-23
EP2232845A4 (en) 2011-06-01
EP2232845A1 (en) 2010-09-29
WO2009074710A1 (en) 2009-06-18

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