Detection of spatial distortion from halftone image

Details for Australian Patent Application No. 2008264166 (hide)

Owner Canon Kabushiki Kaisha

Inventors Ilbery, Peter William Mitchell; Duggan, Matthew Christian

Agent Spruson & Ferguson

Pub. Number AU-A-2008264166

Filing date 23 December 2008

Wipo publication date 8 July 2010

International Classifications

G03G 21/00 (2006.01) Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge

H04N 1/405 (2006.01) Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission - Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels

Event Publications

22 January 2009 Complete Application Filed

8 July 2010 Application Open to Public Inspection

  Published as AU-A-2008264166

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