GB9827227D0 - Special effect apparatus and special effect method - Google Patents

Special effect apparatus and special effect method

Info

Publication number
GB9827227D0
GB9827227D0 GBGB9827227.1A GB9827227A GB9827227D0 GB 9827227 D0 GB9827227 D0 GB 9827227D0 GB 9827227 A GB9827227 A GB 9827227A GB 9827227 D0 GB9827227 D0 GB 9827227D0
Authority
GB
United Kingdom
Prior art keywords
special effect
effect method
effect apparatus
special
effect
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.)
Withdrawn
Application number
GBGB9827227.1A
Other versions
GB2329312A (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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of GB9827227D0 publication Critical patent/GB9827227D0/en
Publication of GB2329312A publication Critical patent/GB2329312A/en
Withdrawn legal-status Critical Current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
    • H04N5/2622—Signal amplitude transition in the zone between image portions, e.g. soft edges
    • 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
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • 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
    • H04N5/265—Mixing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
GB9827227A 1997-04-10 1997-04-10 Special effect apparatus and special effect method Withdrawn GB2329312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1997/001249 WO1998046011A1 (en) 1997-04-10 1997-04-10 Special effect apparatus and special effect method

Publications (2)

Publication Number Publication Date
GB9827227D0 true GB9827227D0 (en) 1999-02-03
GB2329312A GB2329312A (en) 1999-03-17

Family

ID=14180397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9827227A Withdrawn GB2329312A (en) 1997-04-10 1997-04-10 Special effect apparatus and special effect method

Country Status (2)

Country Link
GB (1) GB2329312A (en)
WO (1) WO1998046011A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040131276A1 (en) * 2002-12-23 2004-07-08 John Hudson Region-based image processor
US7242778B2 (en) 2003-04-08 2007-07-10 Gennum Corporation Hearing instrument with self-diagnostics
JP4958587B2 (en) * 2007-03-06 2012-06-20 パナソニック株式会社 Special effects device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359276A (en) * 1986-08-29 1988-03-15 Nec Corp Shadow circuit
JPH01144869A (en) * 1987-12-01 1989-06-07 Nec Corp Shadow circuit
JPH0636577B2 (en) * 1988-05-20 1994-05-11 日本電気株式会社 Television digital video effect device
JPH0259982A (en) * 1988-08-26 1990-02-28 Nippon Telegr & Teleph Corp <Ntt> Solid shape data generating device
JPH04227171A (en) * 1990-12-29 1992-08-17 Nec Corp Television video signal processor
JP2973573B2 (en) * 1991-04-12 1999-11-08 ソニー株式会社 Image conversion device
JPH0554151A (en) * 1991-08-22 1993-03-05 Brother Ind Ltd Solid figure processing device
JPH05207364A (en) * 1992-01-27 1993-08-13 Nec Corp Video specific effect device
JPH0793585A (en) * 1993-09-22 1995-04-07 Dainippon Screen Mfg Co Ltd Image shadowing method

Also Published As

Publication number Publication date
GB2329312A (en) 1999-03-17
WO1998046011A1 (en) 1998-10-15

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Legal Events

Date Code Title Description
789A Request for publication of translation (sect. 89(a)/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)