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Using geometric spectral subtraction approach for feature extraction for DSR front-end Arabic system.
Zied Sakka
Elhem Techini
Mohamed Salim Bouhlel
Published in:
Int. J. Speech Technol. (2017)
Keyphrases
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feature extraction
arabic handwriting recognition
feature space
feature vectors
wavelet transform
image processing
face recognition
feature selection
pattern recognition
simulated annealing
frequency domain
gaussian mixture model
gabor filters