Human activity recognition, tracking and classification is an essential trend in assisted living systems that can help support elderly people with their daily activities.Traditional activity recognition approaches Sleepwear depend on vision-based or sensor-based techniques.Nowadays, a novel promising technique has obtained more attention, namely de
This paper demonstrates fatigue assessment based on eye blinks that are detected by dye-sensitized photovoltaic cells.In particular, the Contraceptives sensors were attached to the temple of eyeglasses and positioned at the lateral side of the eye.They are wearable, did not majorly disturb the user’s eyesight, and detected the position of the
The significance of the influence of operating propellers on the aircraft aerodynamic characteristics is well-known.Wind tunnel testing of an airplane model with operating propellers is Thermometers a complex task regarding the required similarity of the full-scale and the model case.Matching sufficient similarity in axial and rotational velocities