Recent News:

My research seeks to understand motion and change in video --- separating changes in seasons from changes over a day in outdoor time-lapse, or capturing the motion patterns in an MRI video of a heart, or a surveillance video of a traffic intersection. I mostly work on data-driven methods that could scale to work with (for example) all the webcams connected to the web, or within large scale, image based Citizen Science applications.

The best description of my research is in my recent publications, but contemporaneous notes on images that I create or work with are sometimes posted on my twitter feed (click on the image below):