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Indoor localization and position tracking are essential to support applications and services for ambient-assisted living. While the problem of indoor localization is still open and already quite complex per se, in large public places, additional issues of cost, accuracy, and scalability arise. In this paper, the position estimation and tracking technique developed within the project devices for assisted...
With the goal of developing a preliminary hardware and software design of a Guidance, Navigation and Control Subsystem of a robotic lunar lander for various potential missions including the International Lunar Network (ILN), navigation sensor technologies are researched and their maturity is assessed. The results of the broad technology assessment are compared with requirements generated from known...
This research was motivated by a need for accurate UAV navigation using camera(s) to augment inertial navigation unit data while flying over, or through an urban environment. The process of position determination using cameras follows a sequence of well defined steps. First features must be found in consecutive-in-time images and then matched across time. The underlying camera motion, as defined by...
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