These pages are no longer actively updated.
June, 2011 - I have joined
Heartland Rethink Robotics.
Previously, I was a postdoc working with Nicholas Roy in the Robust Robotics Group at MIT, where my primary research involved perception and decision making under uncertainty algorithms for autonomous robots.
Prior to that, I was a PhD student at MIT. My work with Seth Teller, Larry Rudolph, and others focused on multi-sensor road and lane estimation for autonomous vehicles, non-metrical (topological) vision-based robot navigation, and indoor localization.