Low Power Speaker Identification by Integrated Clustering and Gaussian Mixture Model Scoring.
Nick IlievAlberto GianelliAmit Ranjan TrivediPublished in: IEEE Embed. Syst. Lett. (2020)
Keyphrases
- gaussian mixture model
- speaker identification
- low power
- power consumption
- low cost
- high speed
- speaker recognition
- mixture model
- bayesian information criterion
- feature vectors
- probabilistic neural network
- feature transformation
- em algorithm
- unsupervised learning
- clustering algorithm
- speech recognition
- expectation maximization
- k means
- maximum likelihood
- background subtraction
- feature extraction
- real time
- non stationary
- data points
- feature space
- image processing