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HackMIT: Polyglass

I attended HackMIT 2013 and had an absolute blast! Kartik Talwar, Spencer Hewett and I make a fantastic team.

Photo by Kevin Yiming Chen © Copyright 2013 Kevin Yiming Chen

In the turmoil that followed the hackathon (taking a weekend off of schoolwork and research has consequences), it slipped my mind to post our project!

We created Polyglass. A Google Glass application that analyzes the video in slow motion using the Eulerian magnification algorithm to calculate the human pulse from a video frame in quasi-real-time. Using video alone, we achieve the same functionality as a polygraph.

The picture below is a demo of our project; it compares the original video frame to the frame processed by Eulerian Magnification. This processing is an implementation of the Eulerian Magnification framework published by MIT.

Portions of our source are on Kartik’s github.

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Comments from the old blog (1)

Recovered from the Wayback Machine of the old site after my back-up servers got black-hatted.

  1. David Morris

    Wait, how accurate is this?