Astrophotographer Andrew McCarthy captured an awe-inspiring photograph of a skydiver’s silhouette in front of the sun.
New high-contrast images from SPHERE show a stunning variety of debris disks shaped by collisions of tiny planet-building ...
Abstract: In this paper, we design and validate a kinematic controller for a quadrotor tracking a planar moving target using image-based visual servoing (IBVS). Most of the current literature on IBVS ...
Abstract: Focal-Plane Sensor-Processor Arrays (FPSP)s are an emerging technology that can execute vision algorithms directly on the image sensor. Unlike conventional cameras, FPSPs perform computation ...