EEG-based human emotion recognition using entropy as a feature extraction measure.
Pragati PatelRaghunandan RRamesh Naidu AnnavarapuPublished in: Brain Informatics (2021)
Keyphrases
- feature extraction
- information theory
- human emotion
- relative entropy
- feature vectors
- entropy measure
- similarity measure
- signal processing
- information theoretic
- shannon entropy
- distance measure
- preprocessing
- wavelet transform
- facial expressions
- image processing
- information content
- feature selection
- mutual information
- feature space
- multi view
- brain computer interface
- eeg signals
- virtual humans
- feature set
- video sequences
- machine learning
- cumulative residual entropy