An example page taken from each document in a document database is processed by a page processor to yield an iconic representation for the example page. To form the iconic representation, the example page is segmented into text regions, line art regions, photograph regions, etc., and each region is reduced...http://www.google.fr/patents/US6182090?utm_source=gb-gplus-shareBrevet US6182090 - Method and apparatus for pointing to documents electronically using features extracted from a scanned icon representing a destination
Method and apparatus for pointing to documents electronically using features ...
