Biometric image enhancement using decision rule based image fusion techniques. - G. Mary Amirtha Sagayee; S. Arumugam (ICDIP, 2010)

Biometric encryption using enhanced finger print image and elliptic curve. - G. Mary Amirtha Sagayee; S. Arumugam; G. S. Anandha Mala (Int. J. Electron. Secur. Digit. Forensics, 2013)