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This study presents an effective three-dimension (3D) motion measurement system for civil infra-structures. The proposed system consists of hardware (three camcorders, one commercial PC, and one frame grabber) and software. The efficient software and measurement scheme, and automatic optimal threshold selection algorithm are successfully developed to obtain the dynamic motion with six degrees of freedom...
A series of experiments was conducted to evaluate how contact pressure and surface roughness influence the heat flux conducted out of the skin or object during contact. Changes in skin temperature assist in identifying objects held in the hand. In the first experiment an infrared thermal imaging system was used to measure skin temperature and contact area as participants generated forces ranging from...
Thermal displays have been developed to present thermal cues to the hand to facilitate object recognition in virtual environments or in teleoperated robotic systems. This review focuses on this application domain of thermal displays and considers the models developed to simulate the thermal interaction between an object and the hand as they make contact. An overview of thermal perception and the mechanisms...
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