IMPORTANT: THIS REPOSITORY HAS MOVED under the Fiji organization umbrella. Please visit https://github.com/fiji/Kappa for contributions or report a bug. You can also visit the Image.sc forum.
Kappa is A Fiji plugin for Curvature Analysis.
It allows a user to measure curvature in images in a convenient way. You can trace an initial shape with a B-Spline curve in just a few clicks and then fit that curve to image data with a minimization algorithm. It’s fast and robust.
See also the ImageJ Wiki page.
Analysis done for the paper is available and can be reproduced from this older. See Analysis.
You can fire a remote Jupyter notebook server and reproduce the analysis using Binder: https://mybinder.org/v2/gh/brouhardlab/Kappa/master?urlpath=lab/tree/Analysis/Notebooks.
- Start Fiji.
- Click on
Help ▶ Update.... - In the new window, click on
Manage update sites. - Scroll to find
Kappain the columnName. Click on it. - Click
Closeand thenApply changes. - Restart Fiji.
- Open your image.
- Then you can start the plugin with
Plugins ► Analyze ► Kappa - Curvature Analysis.
See documentation in the docs/ folder.
Kappa has been created originally by Kevan Lu and is now maintained by Hadrien Mary.
This work started in 2013 in the Gary Brouhard laboratory at the University of McGill.
MIT license. See LICENSE.txt