Replay Attack Detection in Speaker Verification Using non-voiced segments and Decision Level Feature Switching.
M. S. SaranyaR. PadmanabhanHema A. MurthyPublished in: SPCOM (2018)
Keyphrases
- speaker verification
- feature level
- decision level
- decision level fusion
- noisy environments
- emotion recognition
- information fusion
- speaker recognition
- image features
- detection method
- fusion model
- detection algorithm
- multi sensor
- audio visual
- fusion process
- fusion method
- data fusion
- hidden markov models
- feature representation
- multilayer perceptron
- noise reduction
- personal identification
- neural network
- object detection
- pattern recognition