CODE

Software projects of past and present


Parastructure
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A company I co-founded that built business intelligence software for Hadoop. The company raised $2.5mm in funding from investors such as Accel Partners, Amr Awadallah (CTO Cloudera) and others. The company was acquired in 2014.


Modeling Vehicle Behavior for Autonomous Driving
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I worked on Stanford’s DARPA Urban Challenge entry “Junior”. Our project experimented with improving the monte-carlo localization algorithm that precisely positioned Junior to centimeter level accuracy. I also worked on building statistical models to predict the motion of near-by vehicles from LIDAR scans with the hope of improving safety during lane changing.


Motion Planning for Skateboard-like Robots in Dynamic Environments
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In this article, I present new techniques that better compute paths for vehicular robots, specifically those that move through terrain that affects the dynamics of vehicle motion to a large degree (for example: a skateboarder in a skatepark or a jeep driving over rocky, inclined terrain)


Patellar Ligament Tear Detection using Machine Learning
In this paper we show a method for identifying ligament tears in MRI scans. We present a new algorithm that builds a spatial pyramid over the tendon invariant to scale and orientation changes of the tendon.

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