Various algorithms for segmentation of 2D and 3D images, such as computed tomography and satellite remote sensing. This package implements Bayesian image analysis using the hidden Potts model with external field prior of Moores et al. (2015) <doi:10.1016/j.csda.2014.12.001>. Latent labels are sampled using chequerboard updating or Swendsen-Wang. Algorithms for the smoothing parameter include pseudolikelihood, path sampling, the exchange algorithm, approximate Bayesian computation (ABC-MCMC and ABC-SMC), and the parametric functional approximate Bayesian (PFAB) algorithm. Refer to <doi:10.1007/978-3-030-42553-1_6> for an overview and also to <doi:10.1007/s11222-014-9525-6> and <doi:10.1214/18-BA1130> for further details of specific algorithms.
Package details |
|
---|---|
Author | Matt Moores [aut, cre] (<https://orcid.org/0000-0003-4531-3572>), Dai Feng [ctb], Kerrie Mengersen [aut, ths] (<https://orcid.org/0000-0001-8625-9168>) |
Maintainer | Matt Moores <mmoores@gmail.com> |
License | GPL (>= 2) | file LICENSE |
Version | 0.6-1 |
URL | https://bitbucket.org/Azeari/bayesimages https://mooresm.github.io/bayesImageS/ |
Package repository | View on CRAN |
Installation |
Install the latest version of this package by entering the following in R:
|
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.