A single-lead ECG enhancement algorithm using a regularized data-driven filter.
Xiao HuValeriy NenovPublished in: IEEE Trans. Biomed. Eng. (2006)
Keyphrases
- data driven
- learning algorithm
- times faster
- dynamic programming
- k means
- cost function
- matching algorithm
- high accuracy
- experimental evaluation
- np hard
- computational cost
- filtering algorithm
- optimization algorithm
- preprocessing
- simulated annealing
- multiscale
- computationally efficient
- unsharp masking
- image enhancement
- convergence rate
- regularized least squares
- particle swarm optimization
- linear programming
- signal processing
- significant improvement
- search space
- computational complexity
- optimal solution
- similarity measure
- image processing