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Robust Feature Extraction Using Modulation Filtering of Autoregressive Models.
Sriram Ganapathy
Sri Harish Reddy Mallidi
Hynek Hermansky
Published in:
IEEE ACM Trans. Audio Speech Lang. Process. (2014)
Keyphrases
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autoregressive model
feature extraction
feature vectors
image processing
neural network
preprocessing
multiresolution
wavelet transform
image classification
scale space
linear discriminant analysis
extracted features