Conversion of scanned documents to the open document architecture. - Gary S. D. Farrow; Costas S. Xydeas; John P. Oakley (ICASSP (5), 1994)

Detecting the skew angle in document images. - Gary S. D. Farrow; Mark Ireton; Costas S. Xydeas (Signal Process. Image Commun., 1994)

Model matching in intelligent document understanding. - Gary S. D. Farrow; Costas S. Xydeas; John P. Oakley (ICDAR, 1995)

A comparison of system architectures for intelligent document understanding. - Gary S. D. Farrow; Costas S. Xydeas; John P. Oakley; A. Khorabi; Nuria González-Prelcic (Signal Process. Image Commun., 1996)