Automatic accuracy assessment of ultrasound elastography using correlation profile and prior information of displacement continuity.
M. Ghasemi AmidabadiM. Omair AhmadHassan RivazPublished in: GlobalSIP (2017)
Keyphrases
- prior information
- prior knowledge
- ultrasound images
- bayesian inference
- correlation coefficient
- high accuracy
- prior models
- machine learning
- displacement field
- semi automatic
- displacement estimation
- cross correlation
- hyperparameters
- user profiles
- computational cost
- fully automatic
- error rate
- particle filter
- classification accuracy
- statistical information
- prior probabilities
- prior distribution
- optical flow
- neural network
- single channel
- data sets