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In human health and performance studies, there is a need to detect, track and describe human subjects in real-time and in three-dimensional (3D) space. The work presented here is motivated by the problem of detecting human subjects in physical spaces, reconstructing their location in 3D, describing their spectral characteristics at each 3D location, and rendering 3D and spectral characteristics in...
In this paper, we propose augmented reality (AR) applications for equipment maintenance. The system is based on the projection and detection of infrared markers. We use an infrared projector to project markers onto the surface of the equipment to be maintained. These markers are invisible to the human-eye, but they could be clearly identified by the infrared camera. As a proof of concept, we have...
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