Data processing system, maintenance apparatus and image...
Detecting improved quality counterfeit media
Detection and deterrence of counterfeiting of documents with...
Detection and deterrence of counterfeiting of documents...
Device for ascertaining the authenticity of an article and image
Digital imaging method and apparatus for detection of...
Digital imaging method and apparatus for detection of...
Document feeding method and apparatus
Document processing method and system
Document processing system using full image scanning
Document processing system using full image scanning
Document processing system using full image scanning
Document validator having an inductive sensor