An Algorithm for Automatic QRS Delineation Based on ECG-gradient Signal.
Nancy BetancourtMarco Flores-CaleroCarlos AlmeidaPublished in: ARTIIS (2021)
Keyphrases
- experimental evaluation
- learning algorithm
- computational cost
- dynamic programming
- np hard
- k means
- high accuracy
- times faster
- segmentation algorithm
- preprocessing
- optimal solution
- computational complexity
- cost function
- worst case
- simulated annealing
- input data
- expectation maximization
- optimization algorithm
- detection algorithm
- gradient information
- biomedical signals
- ecg signals
- wavelet packet
- non stationary
- probabilistic model
- objective function
- similarity measure