International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 119 - Number 3 |
Year of Publication: 2015 |
Authors: Shubhangi Neware, Kamal Mehta, A. S. Zadgaonkar |
10.5120/21046-3677 |
Shubhangi Neware, Kamal Mehta, A. S. Zadgaonkar . Finger Knuckle Identification using RLF and Dynamic Time Warping. International Journal of Computer Applications. 119, 3 ( June 2015), 15-18. DOI=10.5120/21046-3677
Texture pattern of finger back surface is highly unique consisting of creases and lines which can be used for biometric authentication system. Use of Finger Knuckle Print (FKP) for person identification has been attracted attention of researchers in last few years . Finger Knuckle Print is becoming emerging biometric identifier. In this paper, we present a finger knuckle identification method that uses Dynamic programming (DP) for the alignment of Radon Like Features. The key idea is to use dynamic time warping (DTW) to match Radon Like features of two knuckle images. Experiment is carried out using IIT Delhi finger knuckle database version 1. 0. Knuckle features are extracted using the Radon Like Feature technique is classified using DTW for the identification of finger knuckle print. Result obtained using RLF and DTW is promising as compared to subspace and Gabor filtering methods.