An objective, model-independent method for detection of non-uniform steps in noisy signals.
Bennett KalafutKoen VisscherPublished in: Comput. Phys. Commun. (2008)
Keyphrases
- theoretical analysis
- evaluation method
- detection method
- objective function
- statistical model
- mathematical model
- modeling method
- energy function
- cost function
- probabilistic model
- linear model
- detection algorithm
- parameter estimation
- classification algorithm
- bp neural network
- classification method
- similarity measure
- reconstruction method
- em algorithm
- pairwise
- prior information
- recognition algorithm
- gaussian distribution
- hybrid model
- statistical methods
- optimization method
- test data
- tree structure
- autoregressive
- object detection
- prior knowledge
- iterative process
- prediction model
- independent component analysis
- sensitivity analysis
- segmentation method
- model selection
- significant improvement
- bayesian networks