Data for "TrueEBSD: correcting spatial distortions in electron backscatter diffraction maps"

Update 2026-03-16:

TrueEBSD has been recently re-implemented in MTEX 6. This increases the interoperability of data processed using TrueEBSD, and improves reusability of the TrueEBSD source code for a wide variety of use cases.

The latest trueEBSD release can be downloaded from https://github.com/vtvivian/mtex-trueEbsd/releases. This replaces all the source code in the 'MATLAB scripts' subfolder of the present data file (TrueEBSD_data.zip).

The latest MTEX release can be downloaded from https://mtex-toolbox.github.io/download. 

Two more example TrueEBSD datasets are also available at https://zenodo.org/records/13870131 (WC-Co composite) and https://zenodo.org/records/16902083 (Cu with grain boundary voids).

 - Vivian

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Data for "TrueEBSD: correcting spatial distortions in electron backscatter diffraction maps" published in Ultramicroscopy.

Journal DOI: https://doi.org/10.1016/j.ultramic.2020.113130;
Preprint DOI: https://arxiv.org/abs/1909.00347.

The zipped folder contains:

1. Readme (text file)
2. 'Ti-64' data subfolder: data for one of the maps in the Ti-64 map stitching example
3. 'ZrH' data subfolder: data for the hydride-containing Zircaloy-4 example
4. 'CP-Zr' data subfolder: data for the in-situ deformed Zr example
5.  'MATLAB scripts' subfolder: TrueEBSD source code.

Each data subfolder contains:

• Input image files
• EBSD orientation files in Bruker CTF format
• 'Outputs' subfolder containing output figures as image files.

The 'MATLAB scripts' subfolder contains TrueEBSD source code:

• The primary user interface is 'input_deck.m'. Most user settings can be changed here.
  • The input deck entries here have been pre-filled for the Ti-64 dataset.
• To use TrueEBSD, run 'input_deck.m' in MATLAB.
• The method is outlined in 'main.m', which calls functions in 'MATLAB scripts\code\'.