The Design on the Visual Servo System for Landing Aerial Robotic

The aerial robotic visual servo system is in fact a feedback control system by visual information. When aerial robotic autonomous landing and tracking target, the servo system obtains control parameters on the basis of the target feature extraction and then sent out corresponding instructions. According to the problem of the identification of landing point, this article comprehensive uses the methods of image compound filter, SUSAN corner detection and gray-scale image template matching identification to realize extraction the visual information fast and accurate.