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Visual Marker Tracking Demos

The following are demonstrations of a face marker tracker developed for extracting precise facial movement data for AV speech research.

Tracking markers with no occlusions

Tracking markers with a stationary occlusion

Tracking markers with a moving occlusion

Tracking markers with several moving occlusions

Details of the tracking technique can be found in the following paper:

  • J. Barker (2005) Tracking Facial Markers with an Adaptive Marker Collocation Model Proc. ICASSP 2005, Philadelphia, 665-669 (DOI: 10.1109/ICASSP.2005.1415492)