This paper presents a method for detecting and controlling the autonomous hovering of a miniature flying ball (MFB) based on monocular vision. A camera is employed to estimate the three-dimensional position of the vehicle relative to the ground without auxiliary sensors. such as inertial measurement units (IMUs). An image of the ground captured by the camera mounted directly under the... https://www.chiggate.com/color-charm-050-cooling-violet-supply/