A method of recognizing graphical objects by subjecting the graphical information gathered through "spying" to a series of rules by which the object becomes understood or recognized as an instance of a standard logical object. Before the rules are applied, graphical objects are first interpreted as primitives...http://www.google.fr/patents/US6046740?utm_source=gb-gplus-shareBrevet US6046740 - Application testing with virtual object recognition
Application testing with virtual object recognition