An Empirical Study on Feature Extraction in DNN-Based Speech Emotion Recognition.
Panikos HeracleousKohichi TakaiYanan WangKeiji YasudaAkio YoneyamaYasser MohammadPublished in: HCI (48) (2020)
Keyphrases
- speech emotion recognition
- feature extraction
- feature selection
- feature extractors
- pattern classification
- image processing
- feature vectors
- preprocessing
- real time
- texture features
- principal component analysis
- pattern recognition
- feature representation
- frequency domain
- face recognition
- discriminant analysis
- linear feature extraction
- extracting features
- extracted features
- artificial intelligence
- dimension reduction
- support vector machine svm
- wavelet transform
- texture analysis
- manifold learning
- local binary pattern
- texture classification
- palmprint
- training process
- linear discriminant analysis
- image classification
- defect detection
- human identification
- feature set
- feature space