An algorithm, combining velocity/height estimates, obtained from an airborne body fixed image shift estimator with auxiliary on-board measurements and sparsely stored terrain profile information ...

The state Department of Transportation announced security checkpoint times that will be displayed on Terminal 1 of the Daniel K. Inouye International Airport, which made their debut on June 13.

Photodetectors based on semiconductor devices have been widely used to sense light position, intensity, and wavelength. However, monitoring the motion velocity of a light beam generally requires ...