Paper Title :Performance Comparison between DCT And FFT Feature Extraction Methods in Face Recognition
Author :Mozhde Elahi
Article Citation :Mozhde Elahi ,
(2019 ) " Performance Comparison between DCT And FFT Feature Extraction Methods in Face Recognition " ,
International Journal of Electrical, Electronics and Data Communication (IJEEDC) ,
pp. 32-35,
Volume-7,Issue-9
Abstract : In this paper Performance of Discrete Cosine Transform and Fast Fourier Transform methods for feature extraction
in face recognition system are compared with each other. In this system, before using DCT and FFT, Wavelet Translate was
unitized. Euclidean distance is employed to measure the similarity between the test and reference vectors. According to
experimental results on ORL face dataset, the DWT/DCT method shows better performance, compared to using DWT/FFT
method.
Keywords - Face Recognition, Wavelet Transform, DCT, FFT.
Type : Research paper
Published : Volume-7,Issue-9
DOIONLINE NO - IJEEDC-IRAJ-DOIONLINE-16154
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Copyright: © Institute of Research and Journals
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Published on 2019-11-23 |
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