Study on MACE Gabor Filters, Gabor Wavelets, DCT-Neural Network, Hybrid Spatial Feature Interdependence Matrix, Fusion Techniques for Face Recognition
Steven L. Fernandes,
Josemin G. Bala.
In this paper we have developed and analyzed Minimum Average Correlation Energy
Gabor Filters (MACE GF), Gabor Wavelets (GW), Discrete Cosine Transform Neural Network (DCT
NN), 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 GF, GW, DCT NN, HSFIM, and SLFT
six public face databases: IITK, ATT, JAFEE, CALTECH, GRIMACE, and SHEFFIELD are
considered. Patents analyzed are “Gabor filtering and joint sparsity model-based face recognition method” “Gabor human
face recognizing method based on simplified intelligent single-particle optimizing algorithm.
Keywords: Minimum average correlation energy, gabor filter, gabor wavelets, discrete cosine transform, neural network,
hybrid spatial feature interdependence matrix.
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