Bayesian curve fitting using MCMC with applications to signal segmentation.
Elena PunskayaChristophe AndrieuArnaud DoucetWilliam J. FitzgeraldPublished in: IEEE Trans. Signal Process. (2002)
Keyphrases
- curve fitting
- posterior distribution
- markov chain monte carlo
- bayesian inference
- least squares
- segmentation algorithm
- posterior probability
- b spline
- level set
- minimum description length
- markov chain
- low signal to noise ratio
- image segmentation
- bayesian estimation
- monte carlo
- segmentation method
- dce mri
- algebraic curves
- multiscale
- cubic spline
- medical images
- bayesian networks
- particle filtering
- medical imaging
- frequency domain
- non stationary
- generative model
- probability distribution
- shape prior
- region growing
- latent variables
- data association
- maximum a posteriori
- fully unsupervised
- maximum likelihood
- signal processing