GB2260237B - Method and apparatus for overlaying images - Google Patents

Method and apparatus for overlaying images

Info

Publication number
GB2260237B
GB2260237B GB9212453A GB9212453A GB2260237B GB 2260237 B GB2260237 B GB 2260237B GB 9212453 A GB9212453 A GB 9212453A GB 9212453 A GB9212453 A GB 9212453A GB 2260237 B GB2260237 B GB 2260237B
Authority
GB
United Kingdom
Prior art keywords
overlaying images
overlaying
images
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
GB9212453A
Other versions
GB9212453D0 (en
GB2260237A (en
Inventor
Hak Sung Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of GB9212453D0 publication Critical patent/GB9212453D0/en
Publication of GB2260237A publication Critical patent/GB2260237A/en
Application granted granted Critical
Publication of GB2260237B publication Critical patent/GB2260237B/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
    • H04N5/14—Picture signal circuitry for video frequency region
    • 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)
  • Processing Or Creating Images (AREA)
  • Image Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Digital Computer Display Output (AREA)
GB9212453A 1991-09-13 1992-06-11 Method and apparatus for overlaying images Expired - Fee Related GB2260237B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910015990A KR940003044B1 (en) 1991-09-13 1991-09-13 Video signal mixing method & apparatus

Publications (3)

Publication Number Publication Date
GB9212453D0 GB9212453D0 (en) 1992-07-22
GB2260237A GB2260237A (en) 1993-04-07
GB2260237B true GB2260237B (en) 1995-07-12

Family

ID=19319908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9212453A Expired - Fee Related GB2260237B (en) 1991-09-13 1992-06-11 Method and apparatus for overlaying images

Country Status (4)

Country Link
JP (1) JP2607807B2 (en)
KR (1) KR940003044B1 (en)
DE (1) DE4220540C2 (en)
GB (1) GB2260237B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4323225C1 (en) * 1993-07-12 1994-08-11 Schwan Stabilo Schwanhaeusser Drawing instrument
FR2730837B1 (en) * 1995-02-22 1997-05-30 Sciamma Dominique REAL OR DELAYED INSERTION SYSTEM FOR VIRTUAL ADVERTISING OR INFORMATION PANELS IN TELEVISION PROGRAMS

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157122A (en) * 1982-01-15 1985-10-16 Quantel Ltd Image composition system
EP0235902A1 (en) * 1986-01-23 1987-09-09 Crosfield Electronics Limited Digital image processing
EP0475648A1 (en) * 1990-09-03 1992-03-18 Canon Kabushiki Kaisha Image processing system
WO1992005664A1 (en) * 1990-09-20 1992-04-02 Spaceward Holdings Limited Video image composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069778A (en) * 1983-09-27 1985-04-20 Canon Inc Document processor
GB8411579D0 (en) * 1984-05-05 1984-06-13 Ibm Graphic display systems
JPH01223891A (en) * 1988-03-03 1989-09-06 Nec Corp Video information processor
JPH02224183A (en) * 1989-02-27 1990-09-06 Toshiba Corp Information processor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157122A (en) * 1982-01-15 1985-10-16 Quantel Ltd Image composition system
EP0235902A1 (en) * 1986-01-23 1987-09-09 Crosfield Electronics Limited Digital image processing
EP0475648A1 (en) * 1990-09-03 1992-03-18 Canon Kabushiki Kaisha Image processing system
WO1992005664A1 (en) * 1990-09-20 1992-04-02 Spaceward Holdings Limited Video image composition

Also Published As

Publication number Publication date
KR930007213A (en) 1993-04-22
GB9212453D0 (en) 1992-07-22
DE4220540C2 (en) 1998-09-17
JPH05216970A (en) 1993-08-27
GB2260237A (en) 1993-04-07
DE4220540A1 (en) 1993-03-18
KR940003044B1 (en) 1994-04-11
JP2607807B2 (en) 1997-05-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090611