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Front-End for Antispoofing Countermeasures in Speaker Verification: Scattering Spectral Decomposition.
Kaavya Sriskandaraja
Vidhyasaharan Sethu
Eliathamby Ambikairajah
Haizhou Li
Published in:
IEEE J. Sel. Top. Signal Process. (2017)
Keyphrases
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countermeasures
speaker verification
spectral decomposition
information security
noisy environments
audio visual
laplacian matrix
multilayer perceptron
emotion recognition
graph structures
neural network
noise reduction
databases
pattern recognition
smart card
face verification