José Tiberio Hernández

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—In this paper we propose a visual estimation algorithm to aid the guidance system of an unmanned aerial vehicle (UAV). Specifically, we are considering a glider UAV trying to reach a target zone. Given that the UAV is falling fast, the scale of the images captured by the on-board camera grows. The vehicle dynamics and the control algorithm cause fast(More)
The free diffusion phenomena of water molecules occurs in the brain due to thermal energy, so we apply two magnetic field gradient pulses in brain tissue while it happens and we obtain a magnetic field signal associated to the statistical distribution displacement of the population of water molecules in the voxel. It allows the acquisition of a digital(More)