Empirical evaluation of emotion classification accuracy for non-acted speech.
Gauri DeshpandeVenkata Subramanian ViraraghavanMayuri DuggiralaV. Ramu ReddySachin PatelPublished in: MMSP (2017)
Keyphrases
- empirical evaluation
- emotional state
- classification accuracy
- emotion recognition
- facial expressions
- virtual agents
- text to speech synthesis
- naive bayes
- training data
- physiological signals
- feature selection
- emotional speech
- support vector
- training set
- feature space
- human decision making
- terms of classification accuracy
- emotion classification
- speech recognition
- hidden markov models
- text to speech
- improvement in classification accuracy
- automatic speech recognition
- language acquisition
- computational model
- speech signal
- feature subset
- high classification accuracy
- sentiment analysis
- probabilistic model