Registration Framework

Containes the core registration components for MERLIN. The framework builds on ITK and is heavily inspired by ANTs.

Core registration Functions

The main workhorse of the registration is the ants_pyramid function. The registration is written in ITK but modeled on the settings in the ANTs pyramid registration, and thus the name.

pymerlin.reg.versor3D_registration

Multi-scale rigid body registration

Filter and Masking

Some tools for masking and thresholding

`pymerlin.reg.otsu_filter`	Applies an Otsu filter
`pymerlin.reg.winsorize_image`	Applies winsorize filter to image
`pymerlin.reg.threshold_image`	Threshold image at given value
`pymerlin.reg.histogram_threshold_estimator`	Estimate background intensity using histogram.

Registration help

Tools for the registration framework

`pymerlin.reg.versor_reg_summary`	Summarise results from one or more versor registration experiments
`pymerlin.reg.versor_watcher`	Logging for registration
`pymerlin.reg.resample_image`	Resample image with registration parameters
`pymerlin.reg.get_versor_factors`	Calculate correction factors from Versor object
`pymerlin.reg.setup_optimizer`	Setup optimizer object
`pymerlin.reg.versor_resample`