Dimensionality reduction-based spoken emotion recognition.
Shiqing ZhangXiaoming ZhaoPublished in: Multim. Tools Appl. (2013)
Keyphrases
- broadcast news
- emotion recognition
- dimensionality reduction
- automatic speech recognition
- audio visual
- emotional speech
- facial expressions
- low dimensional
- principal component analysis
- human computer interaction
- feature extraction
- high dimensional
- pattern recognition
- high dimensional data
- sentiment analysis
- physiological signals
- facial images
- information fusion
- feature selection
- feature space
- data points
- emotion classification
- emotional state
- multi modal
- speech recognition
- data mining
- affective states
- feature points
- language model
- natural language processing
- object detection
- computer vision