Viscoelastic parameter estimation using simulated shear wave motion and convolutional neural networks.
Luiz VasconcelosPiotr KijankaMatthew W. UrbanPublished in: Comput. Biol. Medicine (2021)
Keyphrases
- parameter estimation
- convolutional neural networks
- maximum likelihood
- model selection
- least squares
- markov random field
- image sequences
- optical flow
- statistical models
- em algorithm
- convolutional network
- parameter values
- motion analysis
- expectation maximization
- motion estimation
- approximate inference
- random fields
- parameter estimation algorithm
- model fitting
- motion model
- motion parameters
- camera motion
- motion field
- moving objects
- estimation problems
- three dimensional
- coarse to fine
- clustering algorithm
- energy function
- image registration
- parameter estimates
- probabilistic model