Physiological Sensing and Feature Extraction for Emotion Recognition by Exploiting Acupuncture Spots.
Ahyoung ChoiWoontack WooPublished in: ACII (2005)
Keyphrases
- emotion recognition
- feature extraction
- physiological signals
- emotional state
- brain wave
- emotional speech
- audio visual
- functional magnetic resonance imaging
- facial expressions
- human computer interaction
- emotion classification
- sentiment analysis
- facial images
- pattern classification
- pattern recognition
- information fusion
- face recognition
- feature selection
- feature vectors
- image processing
- image classification
- human subjects
- heart rate
- human computer interface
- software engineering
- ground truth
- multi modal
- principal component analysis
- data mining
- visual information