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Infrared Video Tracker Public

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This project provided MIT Lincoln Laboratory Group 108 analysts with a tracker to automate the localization of targets in infrared imagery captured by the Airborne Infrared Imager. The tracker utilizes thresholding-based target identification and exploits two spatio-temporal signal processing techniques to attenuate background clutter. The first, a frame differencing technique, employs Scale-Invariant Feature Transform feature detection, image registration, and temporal differencing to subtract background clutter. The second, a spatial filter, emphasizes point targets and attenuates low frequency clutter. The tracker’s performance was evaluated in terms of the tracker failure rate and error to study the effects of spatio-temporal processing on target tracking.

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  • E-project-101414-164159
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  • 2014
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  • 2014-10-14
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Permanent link to this page: https://digital.wpi.edu/show/qf85nd16s