Cat swarm optimized ensemble technique for emotion recognition in speech signals.
Rajasekhar ButtaKamaraju MadduSumalatha VangalaPublished in: Concurr. Comput. Pract. Exp. (2022)
Keyphrases
- emotion recognition
- speech signal
- speech recognition
- emotional speech
- automatic speech recognition
- audio visual
- automatic speech recognition systems
- speaker identification
- non stationary
- facial expressions
- human computer interaction
- emotion classification
- information fusion
- noisy environments
- sentiment analysis
- neural network
- speaker verification
- sound source
- hidden markov models
- vocal tract
- acoustic features
- training set
- data fusion
- image processing
- pattern recognition
- emotional state
- affective states
- training data
- visual information
- speech sounds
- face detection