A cross-terms geometry based method for components instantaneous frequency estimation using the Cross Wigner-Ville distribution.
Damir MalnarVictor SucicBoualem BoashashPublished in: ISSPA (2012)
Keyphrases
- significant improvement
- prior knowledge
- cost function
- data sets
- mutual information
- high accuracy
- objective function
- high precision
- synthetic data
- detection method
- computational cost
- experimental evaluation
- pairwise
- preprocessing
- computational complexity
- probabilistic model
- classification accuracy
- dynamic programming
- em algorithm
- support vector machine svm
- normal distribution