GB2352950B - Image processing method and apparatus - Google Patents

Image processing method and apparatus

Info

Publication number
GB2352950B
GB2352950B GB9930710A GB9930710A GB2352950B GB 2352950 B GB2352950 B GB 2352950B GB 9930710 A GB9930710 A GB 9930710A GB 9930710 A GB9930710 A GB 9930710A GB 2352950 B GB2352950 B GB 2352950B
Authority
GB
United Kingdom
Prior art keywords
image processing
processing method
image
processing
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
GB9930710A
Other versions
GB9930710D0 (en
GB2352950A (en
Inventor
Yuji Hisamatsu
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of GB9930710D0 publication Critical patent/GB9930710D0/en
Publication of GB2352950A publication Critical patent/GB2352950A/en
Application granted granted Critical
Publication of GB2352950B publication Critical patent/GB2352950B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/503—Blending, e.g. for anti-aliasing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Studio Circuits (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
  • Image Generation (AREA)
GB9930710A 1998-12-28 1999-12-24 Image processing method and apparatus Expired - Fee Related GB2352950B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10374509A JP3080087B2 (en) 1998-12-28 1998-12-28 Image processing method and apparatus

Publications (3)

Publication Number Publication Date
GB9930710D0 GB9930710D0 (en) 2000-02-16
GB2352950A GB2352950A (en) 2001-02-07
GB2352950B true GB2352950B (en) 2001-07-25

Family

ID=18503974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9930710A Expired - Fee Related GB2352950B (en) 1998-12-28 1999-12-24 Image processing method and apparatus

Country Status (2)

Country Link
JP (1) JP3080087B2 (en)
GB (1) GB2352950B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003225427A (en) * 2002-02-05 2003-08-12 Shinnichi Electronics Kk Picture display device for pachinko machine, and picture displaying method and picture displaying program for the picture display device
JP2008262102A (en) * 2007-04-13 2008-10-30 Mitsubishi Electric Corp Overlay image synthesizer
US10062416B2 (en) * 2012-07-10 2018-08-28 Sony Corporation Image decoding device, and image decoding method, image encoding device, and image encoding method
CN111147770B (en) * 2019-12-18 2023-07-07 广东保伦电子股份有限公司 Multi-channel video window superposition display method, electronic equipment and storage medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0615223A1 (en) * 1993-03-10 1994-09-14 AT&T Corp. Method and apparatus for the coding and display of overlapping windows with transparency
US5500684A (en) * 1993-12-10 1996-03-19 Matsushita Electric Industrial Co., Ltd. Chroma-key live-video compositing circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3904243B2 (en) * 1992-10-06 2007-04-11 セイコーエプソン株式会社 Image processing apparatus and method
JPH0728986A (en) * 1993-07-09 1995-01-31 Fuji Xerox Co Ltd Picture synthesis processor
JPH08272999A (en) * 1995-03-30 1996-10-18 Casio Comput Co Ltd Image controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0615223A1 (en) * 1993-03-10 1994-09-14 AT&T Corp. Method and apparatus for the coding and display of overlapping windows with transparency
US5500684A (en) * 1993-12-10 1996-03-19 Matsushita Electric Industrial Co., Ltd. Chroma-key live-video compositing circuit

Also Published As

Publication number Publication date
JP2000194837A (en) 2000-07-14
GB9930710D0 (en) 2000-02-16
JP3080087B2 (en) 2000-08-21
GB2352950A (en) 2001-02-07

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20091224