An improved singer's formant extraction method based on LPC algorithm.
Kena XuWei HuYonghao WangPublished in: CISP-BMEI (2017)
Keyphrases
- learning algorithm
- dynamic programming
- optimal solution
- theoretical analysis
- preprocessing
- k means
- cost function
- optimization algorithm
- experimental evaluation
- segmentation algorithm
- convergence rate
- computational cost
- times faster
- tree structure
- detection algorithm
- probabilistic model
- np hard
- search space
- computational complexity
- worst case
- memory requirements
- selection algorithm
- matching algorithm
- classification algorithm
- non stationary
- computationally efficient
- image sequences