A General Algorithm for Document Skew Angle Estimation. - G. S. Peake; T. N. Tan (ICIP (2), 1997)

Script and Language Identification from Document Images. - G. S. Peake; T. N. Tan (ACCV (2), 1998)

Writer Identification from Non-uniformly Skewed Handwriting Images. - H. E. S. Said; G. S. Peake; T. N. Tan; Keith D. Baker (BMVC, 1998)