Noise reduction in images, by adding a pixel to a region (R), adding surrounding pixel pairs to the region if they fulfil a condition and determine a mean value for the region

Details for Australian Patent Application No. 2001294453 (hide)

Owner XCounter AB

Inventors Sokolov, Skiff

Agent FB Rice

Pub. Number AU-B-2001294453

PCT Pub. Number WO02/30100

Priority 0003608 06.10.00 SE

Filing date 5 October 2001

Wipo publication date 15 April 2002

Acceptance publication date 17 August 2006

International Classifications

G06T 5/20 (2006.01) Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image - by the use of local operators

G06T 5/00 (2006.01) Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image

Event Publications

17 August 2006 Application Accepted

  Published as AU-B-2001294453

14 December 2006 Standard Patent Sealed

29 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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