The eye says it all: Periocular region methodologies. - D. R. Ambika; K. R. Radhika 001; D. Seshachalam (ICMCS, 2012)

Periocular authentication based on FEM using Laplace-Beltrami eigenvalues. - D. R. Ambika; K. R. Radhika 001; D. Seshachalam (Pattern Recognit., 2016)