An Efficient Face Recognition using DWT and FFT Algorithm

Author(s):

Roopashri Kamate S , Visvesvaraya Technological University Belagavi; Dr. Meghana Kulkarni, VTU Belagavi

Keywords:

DWT; FFT; ED; FAR; TSR; Biometrics; Face Detection

Abstract:

Face recognition is one of most important biometrics compared to other biometric traits. In this paper, we propose Face recognition using DWT and FFT. First the face images are resized and then the features are extracted using DWT by considering LL band features and FFT by considering magnitude features. Further, these features are fused to obtain database final features. The test picture is rehashed with same procedure to create test picture final features and coordinating is performed by contrasting database picture and test picture highlights utilizing Euclidean distance (ED). The performance analysis is carried out by varying number of images with threshold to obtain optimized parameters. The performance parameters such as %FAR, %FRR, %TSR and also hardware utilization are better in comparison with existing techniques.

Other Details:

Manuscript Id	:	IJSTEV2I12127
Published in	:	Volume : 2, Issue : 12
Publication Date	:	01/07/2016
Page(s)	:	255-258

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