Integrating segmentation and parameter estimation for recreating vertical alignments.
Zhanfeng SongFei YangPaul M. SchonfeldHuichun LiuJun LiPublished in: Comput. Aided Civ. Infrastructure Eng. (2021)
Keyphrases
- parameter estimation
- markov random field
- maximum likelihood
- statistical models
- model selection
- model fitting
- em algorithm
- image segmentation
- expectation maximization
- least squares
- segmentation algorithm
- random fields
- level set
- parameter estimation algorithm
- estimation problems
- posterior distribution
- segmentation method
- medical images
- mrf model
- markov fields
- experimental data
- parameter values
- approximate inference
- unsupervised segmentation
- parameters estimation
- energy function
- higher order
- prior model
- pairwise
- image processing
- textured images
- contour detection