Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have developed a novel artificial ...
Abstract: Optical flow can capture the positional changes of pixels between two consecutive frames, thereby enabling the extraction of motion information for objects. Real-time optical flow estimation ...
Abstract: This article proposes a scale-independent adaptive control strategy that allows a quadrotor to rely solely on optic flow output to achieve a soft vertical landing on stationary surfaces.