This is the code associated with the Allerton 2010 conference paper
"Sparse Recovery for Earth Mover Distance" by Rishi Gupta, Piotr
Indyk, and Eric Price.

Usage
=====

From the matlab prompt, run 'main'.

To change the image, including the resolution and
number/brightness/width of stars, edit constants.m.

To change the trials, including the number of measurements to use,
recovery methods to consider, and number of repetitions to run, edit
main.m.

Copyright
=========

The files in matching_pursuit/ are authored by other people (and 
attributed as such), but don't have clear licenses.

pdist2.m is copyright Piotr Dollar, and licensed under the Lesser GPL.

The other *.m files in this directory are copyright Eric Price and 
Rishi Gupta 2010, and licensed under the MIT X11 license.

