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Recent Patents on Signal Processing
ISSN (Print): 2210-6863
ISSN (Online): 1877-6124
Epub Full Text Article
DOI: 10.2174/2210686303666131118220632      Price:  $140









Study on MACE Gabor Filters, Gabor Wavelets, DCT-Neural Network, Hybrid Spatial Feature Interdependence Matrix, Fusion Techniques for Face Recognition

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Author(s): Steven L. Fernandes and G. JoseminBala
Abstract:
In this paper we have developed and analyzed Minimum Average Correlation Energy (MACE) Gabor Filters, Gabor Wavelets, Discrete Cosine Transform (DCT) -Neural Network, Hybrid Spatial Feature Interdependence Matrix (HSFIM), Score Level Fusion Techniques (SLFT) for Face Recognition in the presence of various noises and blurring effects. All the 5 systems were trained in the absence of noise, blurring effect but tested by imposing different levels of noises and blurring effects. To compare the performance of MACE Gabor Filter, Gabor Wavelet, DCT-Neural Network, HSFIM, and SLFT six public face databases: IITK, ATT, JAFEE, CALTECH, GRIMACE, and SHEFFIELD are considered.
Keywords:
Minimum Average Correlation Energy, Gabor filter, Gabor Wavelets, Discrete Cosine Transform, Neural Network, Hybrid Spatial Feature Interdependence Matrix
Affiliation:
Department of Electronics & Communication, Karunya University, India