Joint filter combination-based central difference feature extraction and attention-enhanced Dense-Res2Block network for short-utterance speaker recognition.
Yunfei ZiShengwu XiongPublished in: Expert Syst. Appl. (2023)
Keyphrases
- speaker recognition
- feature extraction
- speaker identification
- speech recognition
- gaussian mixture model
- vector quantization
- pattern classification
- mel frequency cepstral coefficients
- probabilistic neural network
- pattern recognition
- principal component analysis
- wavelet transform
- face recognition
- unsupervised learning
- generative model
- linear discriminant analysis
- dimension reduction
- probabilistic model
- bayesian networks
- speaker verification
- image processing