Two Points Interpolated DFT Algorithm for Accurate Estimation of Damping Factor and Frequency.
Kai WangHe WenLi XuLanlan WangPublished in: IEEE Signal Process. Lett. (2021)
Keyphrases
- accurate estimation
- experimental evaluation
- k means
- times faster
- detection algorithm
- learning algorithm
- optimization algorithm
- preprocessing
- significant improvement
- cost function
- expectation maximization
- computational cost
- convex hull
- mathematical model
- segmentation algorithm
- linear programming
- simulated annealing
- dynamic programming
- computational complexity
- optimal solution
- high accuracy
- neural network
- clustering method
- objective function
- matching algorithm
- bayesian networks
- similarity measure
- clustering algorithm
- motion estimation algorithm