Asymptotic Bias and Variance of Conventional Bispectrum Estimates for 2-D Signals.
Jean-Marc Le CaillecRené GarelloPublished in: Multidimens. Syst. Signal Process. (2005)
Keyphrases
- low variance
- unbiased estimator
- variance reduction
- real valued
- bias variance decomposition
- bias variance
- moment invariants
- naive bayes
- signal processing
- confidence intervals
- asymptotically optimal
- importance sampling
- probabilistic neural network
- monte carlo
- estimation error
- computer vision
- ecg signals
- spectral analysis
- model selection
- feature extraction
- decision trees