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WCTFR : Wrapping Curvelet Transform Based Face Recognition

Authors

Arunalatha J S1, Ramachandra A C2, Tejaswi V3, Shaila K1 , Raja K B1, Dinesh Anvekar4, Venugopal K R1, S S Iyengar5, L M Patnaik6, 1Bangalore University, India, 2Alpha College of Engineering, India, 3National Institute of Technology-Surathkal, India, 4Nitte Meenakshi Institute of Technology, India, 5Florida International University, USA and 6Indian Institute of Science, India

Abstract

The recognition of a person based on biological features are efficient compared with traditional knowledge based recognition system. In this paper we propose Wrapping Curvelet Transform based Face Recognition (WCTFR). The Wrapping Curvelet Transform (WCT) is applied on face images of database and test images to derive coefficients. The obtained coefficient matrix is rearranged to form WCT features of each image. The test image WCT features are compared with database images using Euclidean Distance (ED) to compute Equal Error Rate (EER) and True Success Rate (TSR). The proposed algorithm with WCT performs better than Curvelet Transform algorithms used in [1], [10] and [11].

Keywords

Biometrics, Curvelet, Total Success Rate, Euclidean Distance.

Full Text  Volume 5, Number 8