Combined Off-Line Signature Verification Using Neural Networks. - D. R. Shashi Kumar; R. Ravi Kumar; K. B. Raja; R. K. Chhotaray; Sabyasachi Pattanaik (ICT, 2010)

DWT Based Fingerprint Recognition using Non Minutiae Features - D. R. Shashi Kumar; K. B. Raja; R. K. Chhotaray; Sabyasachi Pattanaik (CoRR, 2011)