Code
Computational and Algorithmic Representation and Processing of Eye-movements (CARPE)
CARPE allows one to begin visualizing eye-movement data in a number of ways. It currently supports low-level feature visualizations, clustering of eye-movements, model selection, heat-map visualizations, blending, contour visualizations, peek-through visualizations, movie output, binocular data input, and more.
Additional Repositories
More projects are listed on my github