Table 2 Multiple scale image processing tools available under the free and open software ImageJ

Image registration

http://fiji.sc/TrakEM2

Landmark detection

http://fiji.sc/Feature_Extraction

Wavelet filtering

http://bigwww.epfl.ch/demo/fractsplines/java.html

Multiscale blob extraction

http://bigwww.epfl.ch/sage/soft/Log3D/

Multiscale vessellness extraction

http://www.longair.net/edinburgh/imagej/tubeness/

Nonlocal mean denoising

https://code.google.com/p/ij-non-local-means/

Fractal analysis

http://rsb.info.nih.gov/ij/plugins/fraclac/

Multiscale color analysis

http://www.signal-image.net/2010/04/color-inspector-3d/