Research on Speech Emotional Feature Extraction Based on Multidimensional Feature Fusion.
Chunjun ZhengChunli WangWei SunNing JiaPublished in: ADMA (2019)
Keyphrases
- feature fusion
- feature extraction
- emotional state
- human recognition
- multiple features
- preprocessing
- dimensionality reduction
- multi sensor
- feature vectors
- principal component analysis
- pattern recognition
- wavelet transform
- feature set
- data reduction
- discriminant analysis
- image classification
- machine learning
- image processing