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Feature tracking with full posteriors

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If you have a question about this talk, please contact Carl Scheffler.

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I’ll be talking about my work of the past couple of months on doing real time iris tracking using a webcam. My goals were

  • to do Bayesian feature tracking that produces posteriors over feature locations rather than point estimates; and
  • to do this with the limited computational resources one has when tracking in real time (roughly 40ms per frame).

This will be an informal discussion of a work in progress. Please bring along questions, ideas and wear your critical hats. I’ll be bringing examples, demos and some open questions of my own.

http://www.inference.phy.cam.ac.uk/cs482/

This talk is part of the Inference Group series.

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