Minutiae Based Geometric Hashing for Fingerprint Database. - Umarani Jayaraman; J. Viswanathan; Aman K. Gupta; Phalguni Gupta (ICIC (3), 2012)

An efficient indexing scheme for face database using modified geometric hashing. - Vandana Dixit Kaushik; Umarani Jayaraman; Amit Kumar Gupta; Aman K. Gupta; Phalguni Gupta (Neurocomputing, 2013)

An efficient minutiae based geometric hashing for fingerprint database. - Umarani Jayaraman; Aman Kishore Gupta; Phalguni Gupta (Neurocomputing, 2014)

Boosted geometric hashing based indexing technique for finger-knuckle-print database. - Umarani Jayaraman; Aman Kishore Gupta; Phalguni Gupta (Inf. Sci., 2014)