Designing an accurate hand biometric based authentication system fusing finger knuckleprint and palmprint

A Nigam, P Gupta - Neurocomputing, 2015 - Elsevier
This paper proposes an accurate and efficient multi-modal authentication system that makes
use of palm and knuckleprint samples. Biometric images are transformed using the …

Robust ear recognition using gradient ordinal relationship pattern

A Nigam, P Gupta - Computer Vision-ACCV 2014 Workshops: Singapore …, 2015 - Springer
A reliable personal recognition based on ear biometrics is highly in demand due to its vast
application in automated surveillance, law enforcement etc. In this paper a robust ear …