Characterization of fractionated electrograms using a novel time-frequency based algorithm.
Behnaz GhoraaniSridhar KrishnanVijay S. ChauhanPublished in: EMBC (2012)
Keyphrases
- computational complexity
- learning algorithm
- optimal solution
- k means
- matching algorithm
- cost function
- times faster
- improved algorithm
- optimization algorithm
- high accuracy
- search space
- detection algorithm
- computational cost
- np hard
- signal processing
- worst case
- dynamic programming
- selection algorithm
- classification algorithm
- input image
- path planning
- memory requirements
- segmentation algorithm
- theoretical analysis
- computationally efficient
- particle swarm optimization
- input data
- probabilistic model
- experimental evaluation
- significant improvement
- lower bound
- objective function
- multiscale
- bayesian networks
- feature extraction