Subband Modeling for Spoofing Detection in Automatic Speaker Verification.
Bhusan ChettriTomi KinnunenEmmanouil BenetosPublished in: Odyssey (2020)
Keyphrases
- subband
- speaker verification
- filter bank
- noisy environments
- wavelet transform
- multiresolution
- image compression
- wavelet coefficients
- bit rate
- feature vectors
- subband coding
- image coding
- image processing
- subband decomposition
- emotion recognition
- audio visual
- detection method
- object detection
- vector quantization
- multilayer perceptron
- face verification
- support vector machine
- feature space
- image segmentation
- neural network