Reconstruction of Ultrasound RF Echoes Modeled as Stable Random Variables.
Alin AchimAdrian BasarabGeorge TzagkarakisPanagiotis TsakalidesDenis KouamePublished in: IEEE Trans. Computational Imaging (2015)
Keyphrases
- random variables
- radio frequency
- graphical models
- probability distribution
- statistically independent
- distribution function
- conditional independence
- bayesian networks
- normal distribution
- joint distribution
- latent variables
- independent and identically distributed
- ultrasound images
- additive noise
- conditional probabilities
- failure rate
- stochastic optimization problems
- conditionally independent
- conditional distribution
- relevance feedback
- probabilistic graphical models
- stochastic processes
- image reconstruction
- marginal distributions
- joint probability distribution
- probability density
- identically distributed
- directed acyclic graph
- probabilistic inference
- image segmentation