Dynamic thresholds for document tamper detection

Details for Australian Patent Application No. 2011200831 (hide)

Owner Canon Kabushiki Kaisha

Inventors Yager, Neil; Butler, Roger David

Agent Spruson & Ferguson

Pub. Number AU-A-2011200831

Filing date 25 February 2011

Wipo publication date 13 September 2012

International Classifications

G06K 9/00 Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints

Event Publications

10 March 2011 Complete Application Filed

13 September 2012 Application Open to Public Inspection

  Published as AU-A-2011200831

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