Neural Network Pruning Using Discriminative Information for Emotion Recognition.
Máximo Sánchez-GutiérrezEnrique Marcelo AlbornozPublished in: IBERAMIA (2018)
Keyphrases
- emotion recognition
- discriminative information
- neural network
- dimension reduction
- discriminative features
- data representation
- linear discriminant analysis
- audio visual
- data samples
- training samples
- human computer interaction
- sentiment analysis
- facial expressions
- emotional state
- multiple features
- metric learning
- information fusion
- artificial neural networks
- data sets
- high dimensional
- linear subspace
- multimedia
- facial images
- dimensionality reduction
- feature space
- training data
- feature extraction
- affective states
- three dimensional
- information retrieval
- feature selection