Emotion Classification Using Inter- and Intra-Subband Energy Variation.
Senaka AmarakeerthiTin Lay NweLiyanage C. De SilvaMichael CohenPublished in: INTERSPEECH (2011)
Keyphrases
- subband
- emotion classification
- energy distribution
- filter bank
- image compression
- wavelet transform
- bit rate
- wavelet coefficients
- bandpass
- high frequency
- multiresolution
- feature vectors
- emotion recognition
- subband decomposition
- frequency domain
- subband coding
- low pass
- syntactic analysis
- frequency band
- sentence level
- lexical features
- vector quantization
- video coding
- sentiment analysis
- coding method
- multimedia