Autoencoder Based Nonlinear Feature Extraction from EDA Signals for Emotion Recognition.
Yedukondala Rao VeerankiLuis Mercado-DiazHugo F. Posada-QuinteroPublished in: MeMeA (2024)
Keyphrases
- emotion recognition
- feature extraction
- physiological signals
- emotional speech
- audio visual
- facial expressions
- information fusion
- human computer interaction
- sentiment analysis
- feature selection
- face recognition
- principal component analysis
- facial expression recognition
- image processing
- image classification
- feature set
- feature space
- feature vectors
- emotion classification
- data fusion
- facial images
- data mining
- dimensionality reduction
- affective states
- high level
- machine learning