Free and open source

The plugin analyses a point pattern (positions of objects of interest) distributed within a reference structure.

This analysis allows in particular to assess deviation from spatial randomness, and to reveal trends for clustering (attraction) or regularity (repulsion). No edge correction is performed, as it is assumed that no point is expected outside the reference structure.

This plugin comes together with 3D ImageJ suites plugin.

A fork of PIL python package, with small collection of image import/export and image processing modules. See [Reference Documentation](http://pillow.readthedocs.org/en/latest/reference/index.html) for more details. Though this package mostly works in any platform, some of them are limited to Windows. This package is a part of [pythonxy](https://code.google.com/p/pythonxy/).

A toolbox that contains Matlab routines for computing the forward and backward generalized Riesz-wavelet transform of high order is provided. It includes utilities for orientation computation, coefficients steering, basic denoising, frame learning.