Approximate Entropy and Empirical Mode Decomposition for Improved Speaker Recognition.
Richard A. MetzgerJohn F. DohertyDavid M. JenkinsDonald L. HallPublished in: Adv. Data Sci. Adapt. Anal. (2020)
Keyphrases
- speaker recognition
- empirical mode decomposition
- gaussian mixture model
- non stationary
- speaker identification
- probabilistic neural network
- speaker verification
- wavelet decomposition
- hilbert huang transform
- vector quantization
- intrinsic mode functions
- machine learning
- noisy environments
- face detection
- maximum likelihood
- classification accuracy
- similarity measure
- instantaneous frequency
- image processing