Exploring the Significance of Low Frequency Regions in Electroglottographic Signals for Emotion Recognition.
S. G. AjayD. PravenaD. GovindD. PradeepPublished in: SIRS (2017)
Keyphrases
- low frequency
- emotion recognition
- high frequency
- physiological signals
- frequency domain
- emotional speech
- wavelet transform
- audio visual
- discrete wavelet transform
- facial expressions
- frequency band
- human computer interaction
- subband
- wavelet coefficients
- information fusion
- high resolution
- emotion classification
- fusion rules
- sentiment analysis
- image features
- input image
- multiresolution
- text mining
- low and high frequency
- machine learning
- heart rate
- emotional state
- visual information
- image regions
- image data
- feature vectors