hjmjohnson / ITKStrain

ITK filters to estimate a strain tensor field from a displacement field or a spatial transformation.

ITKStrain

Overview

This repository contains ITK filters to estimate a strain tensor field from a displacement field or a spatial transformation.

For more information, see the Insight Journal article:

McCormick M.
N-Dimensional Computation of Strain Tensor Images in the Insight Toolkit
The Insight Journal. January-December. 2017.
http://hdl.handle.net/10380/3573
http://insight-journal.org/browse/publication/984

Installation

To install the Python package:

pip install itk-strain

To build the C++ module, either enable the CMake option in ITK's build configuration:

Module_Strain:BOOL=ON

Or, build the module as a separate project against an ITK build tree:

git clone https://github.com/KitwareMedical/ITKStrain
mkdir ITKStrain-bulid
cd ITKStrain-build
cmake -DITK_DIR=/path/to/ITK-build ../ITKStrain
cmake --build .

License

This software is distributed under the Apache 2.0 license. Please see the LICENSE file for details.