Emotion recognition based on EMD-Wavelet analysis of speech signals.
Celia ShahnazSharifa SultanaShaikh Anowarul FattahR. H. Md. RafiIstak AhmmedWei-Ping ZhuM. Omair AhmadPublished in: DSP (2015)
Keyphrases
- wavelet analysis
- emotion recognition
- speech signal
- non stationary
- speech recognition
- wavelet transform
- emotional speech
- multiresolution
- automatic speech recognition
- human computer interaction
- audio visual
- low frequency
- hidden markov models
- speaker identification
- feature detection
- facial expressions
- factor analysis
- basis functions
- sentiment analysis
- facial images
- noisy environments
- information fusion
- high frequency
- multi modal
- linear combination
- noisy images
- information retrieval
- detection method
- data analysis
- pattern recognition
- image segmentation