Vectorisation mehod for bitmapped images

Details for Australian Patent Application No. 2007202507 (hide)

Owner Canon Kabushiki Kaisha

Inventors Doan, Khanh Phi Van

Agent Spruson & Ferguson

Pub. Number AU-A-2007202507

Filing date 31 May 2007

Wipo publication date 18 December 2008

International Classifications

G06T 5/50 (2006.01) Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image - by the use of more than one image, e.g. averaging, subtraction

Event Publications

14 June 2007 Complete Application Filed

18 December 2008 Application Open to Public Inspection

  Published as AU-A-2007202507

28 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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