In computer vision, visual descriptors or image descriptors are descriptions of the visual features of the contents in images, videos, or algorithms or applications that produce such descriptions. They describe elementary characteristics such as the shape, the color, the texture or the motion, among others.
Published in Chapter:
Guidance Algorithm for Unmanned Aerial Vehicles on a Basis System of Technical Viewing
Oleksii Pikenin (National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Ukraine) and Oleksander Marynoshenko (National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Ukraine)
Copyright: © 2019
|Pages: 19
DOI: 10.4018/978-1-5225-7588-7.ch008
Abstract
The chapter considers a description of developed control system for a group of unmanned aerial vehicles (UAV) that has a software capable to continue the flight in case of failures by using alternative control algorithms. Control system is developed on vision system by using methods of image recognition. Grouped coordinated flight of UAVs can significantly improve the performance of surveillance processes, such as reconnaissance, image recognition, aerial photography, industrial and environmental monitoring, etc. But to control a group of UAVs is a quite difficult task. In this chapter, the authors propose a model that corresponds to the principle of construction by the leading UAVs. In the case of using this model, the parameters of the system motion are determined by the direction of motion, the speed, and the acceleration of the UAVs' driving. The control system based on the methods of image recognition expands the possibilities of coordinating the group of UAVs.