International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 82 - Number 10 |
Year of Publication: 2013 |
Authors: Raman Preet Singh, Rubal Jeet |
10.5120/14155-2358 |
Raman Preet Singh, Rubal Jeet . Enhanced Rotational Invariant Fingerprint Matching Al-gorithm based on Minutiae. International Journal of Computer Applications. 82, 10 ( November 2013), 37-41. DOI=10.5120/14155-2358
Fingerprint characterstic of every human are unique and stable, therefore widely accepted for personal identification. Online and real time applications require minimum response time for the matching process. In this paper an enhanced algorithm is introduced to make the matching prcess rotational invariant. The proposed algorithm is robust to match two identical fingerprint images which are spatially aligned at different rotational angles and gives better FMR and FNMR ratio for images rotated at different angles.