A New Algorithm for Speech Feature Extraction Using Polynomial Chirplet Transform.
Hao Duc DoDuc Thanh ChauThai-Son TranPublished in: Circuits Syst. Signal Process. (2024)
Keyphrases
- maximum likelihood
- expectation maximization
- k means
- feature extraction
- learning algorithm
- preprocessing
- computational complexity
- times faster
- dynamic programming
- optimization algorithm
- optimal solution
- search space
- objective function
- theoretical analysis
- detection algorithm
- experimental evaluation
- denoising
- cost function
- similarity measure
- image processing
- motion estimation
- worst case
- high accuracy
- computational cost
- search algorithm
- segmentation algorithm
- video sequences
- clustering method