Text-Independent Speaker Recognition in Clean and Noisy Backgrounds Using Modified VQ-LBG Algorithm.
M. MallikarjunanP. Karmali RadhaK. P. BharathRajesh Kumar MuthuPublished in: Circuits Syst. Signal Process. (2019)
Keyphrases
- recognition algorithm
- dynamic programming
- learning algorithm
- cost function
- experimental evaluation
- preprocessing
- noisy data
- high accuracy
- computational cost
- optimal solution
- k means
- detection algorithm
- gradient projection
- objective function
- image matching
- neural network
- similarity measure
- worst case
- image classification
- expectation maximization
- vector quantization
- speech recognition
- multiscale
- significant improvement
- feature selection
- computational complexity