Document registration using projective geometry. - R. Safari; N. Narasimhamurthi; Malayappan Shridhar; M. Alumadi (ICDAR, 1995)

Form Registration: A Computer Vision Approach. - R. Safari; N. Narasimhamurthi; Malayappan Shridhar; Majid Ahmadi (ICDAR, 1997)

Document registration using projective geometry. - R. Safari; N. Narasimhamurthi; Malayappan Shridhar; Majid Ahmadi (IEEE Trans. Image Process., 1997)

Extraction of handwritten information in geometrically distorted documents. - R. Safari; Natarajan Narasimhamurthi; Malayappan Shridhar; Majid Ahmadi (ICPR, 1998)