A Bespoke Approach For Face-Recognition Using PCA
Journal Title: International Journal on Computer Science and Engineering - Year 2010, Vol 2, Issue 2
Abstract
In this paper we have developed a bespoke approach to face recognition with Eigenfaces using principal component analysis. We have focused on the effects of taking the number of significant eigenfaces. Eigenfaces approach is a principal component analysis method, in which a small set of characteristic pictures are used to describe the variation between face images. Experimental results using MATLAB are demonstrated in this paper to verify the viability of the proposed face recognition method. It shows that only 15% of Eigenfaces with the largest eigen values are sufficient for the recognition of a person. It also shows that if the minimum Euclidian distance of the test image from other images is zero, then the test image completely matches the existing image in the database. If minimum Euclidian distance is non-zero but less than threshold value, then it is a known face but having different face expression else it is an unknown face.
Authors and Affiliations
Sheifali Gupta , O. P. Sahu , Rupesh Gupta , Ajay Goel
Keywords
Related Articles
- EP ID EP160427
- DOI -
- Views 142
- Downloads 0
Current Research Work on Routing Protocols for MANET: A Literature Survey
Mobile ad hoc networks (MANETs) are autonomously self-organized networks without infrastructure support. In a mobile ad hoc network, nodes move arbitrarily; therefore the network may experience rapid and unpredictable to...
A Study on the Performance of Android Platform
As the Android platform is widely used for embedded systems including smart mobile devices, the needs for systematic performance analysis have significantly increased. System performance is usually measured by benchmarks...
An Implementation Approach for Intrusion Detection System in Wireless sensor Network
The Intrusion Detection System (IDS) has become a critical component of wireless sensor networks security strategy. In this paper we have made an effort to document related issues and challenges of intrusion detection sy...
OUTDOOR PROPAGATION MODELS A LITERATURE REVIEW
The major focus of this review is based on earlier & present day developments encompassing the field of radio transmission & propagation. It covers a wide area of radio communication in a more subtle & elasti...
Web Service Security Through Business Logic
Service Computing has recently gained significant momentum to enable the IT services and computing technology to perform business services more efficiently and effectively. Presently the service computing concentrates on...