GB0115838D0 - Graphics compression - Google Patents

Graphics compression

Info

Publication number
GB0115838D0
GB0115838D0 GBGB0115838.5A GB0115838A GB0115838D0 GB 0115838 D0 GB0115838 D0 GB 0115838D0 GB 0115838 A GB0115838 A GB 0115838A GB 0115838 D0 GB0115838 D0 GB 0115838D0
Authority
GB
United Kingdom
Prior art keywords
graphics compression
graphics
compression
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.)
Ceased
Application number
GBGB0115838.5A
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.)
Ideaworks 3D Ltd
Original Assignee
Ideaworks 3D 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 Ideaworks 3D Ltd filed Critical Ideaworks 3D Ltd
Priority to GBGB0115838.5A priority Critical patent/GB0115838D0/en
Priority to GB0119351A priority patent/GB2378880B/en
Publication of GB0115838D0 publication Critical patent/GB0115838D0/en
Priority to US10/179,774 priority patent/US7307642B2/en
Ceased legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00Image coding
    • G06T9/001Model-based coding, e.g. wire frame
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00Geometric image transformations in the plane of the image
    • G06T3/40Scaling of whole images or parts thereof, e.g. expanding or contracting

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Processing Or Creating Images (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Processing (AREA)
GBGB0115838.5A 2001-06-28 2001-06-28 Graphics compression Ceased GB0115838D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0115838.5A GB0115838D0 (en) 2001-06-28 2001-06-28 Graphics compression
GB0119351A GB2378880B (en) 2001-06-28 2001-08-08 Graphics compression
US10/179,774 US7307642B2 (en) 2001-06-28 2002-06-24 Graphics compression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0115838.5A GB0115838D0 (en) 2001-06-28 2001-06-28 Graphics compression

Publications (1)

Publication Number Publication Date
GB0115838D0 true GB0115838D0 (en) 2001-08-22

Family

ID=9917549

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0115838.5A Ceased GB0115838D0 (en) 2001-06-28 2001-06-28 Graphics compression
GB0119351A Expired - Fee Related GB2378880B (en) 2001-06-28 2001-08-08 Graphics compression

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0119351A Expired - Fee Related GB2378880B (en) 2001-06-28 2001-08-08 Graphics compression

Country Status (1)

Country Link
GB (2) GB0115838D0 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110147215A (en) * 2019-05-14 2019-08-20 中国民航大学 A method of realizing that electronics map vector quickly scales
CN110675460A (en) * 2019-08-28 2020-01-10 东软集团股份有限公司 Picture processing method, device and equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004029253A1 (en) * 2004-06-17 2006-01-05 Nanobit Gmbh Method and apparatus for importing and exporting image files

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0855244A (en) * 1994-08-12 1996-02-27 Hitachi Ltd Stereographic data input method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110147215A (en) * 2019-05-14 2019-08-20 中国民航大学 A method of realizing that electronics map vector quickly scales
CN110147215B (en) * 2019-05-14 2022-03-11 中国民航大学 Method for realizing rapid zooming of electronic vector map
CN110675460A (en) * 2019-08-28 2020-01-10 东软集团股份有限公司 Picture processing method, device and equipment

Also Published As

Publication number Publication date
GB2378880B (en) 2006-04-19
GB0119351D0 (en) 2001-10-03
GB2378880A (en) 2003-02-19

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)