User Identification by Hierarchical Fingerprint and Palmprint Matching
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2014, Vol 2, Issue 11
Abstract
Biometric Identification system has high efficiency, high recognition rate and comfortable to user’s operating characteristics. Fingerprint and Palmprint are the most common authentic biometrics for personal identification, especially for forensic security. Fingerprint and Palmprint authentication system is considered to be the most reliable biometric recognition due to its merits such as low-cost, user-friendliness, high speed and accuracy. In this paper, a novel hierarchical minutiae matching algorithm for fingerprint and palmprint identification system is proposed. This method decomposes the matching stop into several stages and rejects many false fingerprints on different stages, thus it can save time while preserving a high identification rate. Real time images are captured using a scanner. Each of these gray-scale images are aligned and then used to extract fingerprint and palmprint features. A hierarchical matching system that is used to reduce the computation cost by segmenting the image and matching it with the database, thereby false fingerprints are rejected in the subsequent changes by comparing just a portion of the whole fingerprint and palmprint. The hierarchical strategy can reject many fingerprint ( in the database of the AFIS ) which do not belong to the same finger as the input fingerprint quickly, thus it can save much time.
Authors and Affiliations
Annapoorani D, Caroline Viola Stella Mary M
Keywords
Related Articles
- EP ID EP19045
- DOI -
- Views 271
- Downloads 11
Closed Loop Control of DC to DC Converter with Hybrid Input Sources
This paper proposes a closed loop based dc-to-dc power conversion circuit for distributed generation systems. With the two-port converter, the load can be powered from two different dc sources, which can be a combinatio...
Evaluation of Thermal Characteristics of Continuous Fin and Interrupted Fin Tube Evaporators using R717 and R774 in CFD Analysis
In this research paper aims to evaluate the thermal characteristics of continuous fin tube evaporator and interrupted fin tube evaporator using R717 and R774 refrigerants in CFD analysis. The CFD Analysis will be done t...
Investigation and Optimization of Commercial Refrigeration Cycles Using the Natural Refrigerant CO2
With tighter regulations on the use of Hydroflurocarbons (HFCs) due to their high GWP (Global Warming Potential), many supermarket operators are looking for alternative refrigerants. To contribute to this, the objective...
A Load Balancing Model Based on Cloud Partitioning for the Public Cloud
Load balancing in the cloud computing environment has an important impact on the performance. Good load balancing makes cloud computing more efficient and improves user satisfaction. This article introduces a better loa...
Geology and Petrological Study of Metasediments Exposed Around Mordu and Khiwandi Village, Sirohi and Pali District, Rajasthan, India
In the areas west of South Delhi Fold Belt (SDFB), isolated patches of metasedimentary rocks are occur in the form of a broad belt occupying the plains of Marwar lying to the southwest of Aravalli range. The metasedimen...