Detecting Audio Adversarial Examples in Automatic Speech Recognition Systems Using Decision Boundary Patterns.
Wei ZongYang-Wai ChowWilly SusiloJongkil KimNgoc T. LePublished in: J. Imaging (2022)
Keyphrases
- decision boundary
- automatic speech recognition systems
- data distribution
- support vector machine
- training samples
- pattern classification
- nearest neighbor
- training examples
- training set
- linear classifiers
- support vectors
- data points
- hyperplane
- image processing
- neural network
- kernel function
- pattern recognition
- active learning
- high dimensional
- unlabeled data
- speech signal
- feature selection