Abstract: This paper proposes an image-based visual servoing (IBVS) method for a rotor unmanned aerial vehicle (UAV) to land on a boat with a downward-looking camera. The controller is designed in the ...

Abstract: Visual–inertial odometry (VIO) is an important component for robots working in industrial environments to obtain accurate and robust pose estimation. In this article, we introduce a novel ...

Objectives To assess the effectiveness of bar graph, pictograph and line graph compared with text-only, and to each other, for communicating prognosis to the public. Design Two online four-arm ...

Practice of using apartments to store relatives’ ashes has risen as rapid urbanisation and ageing population increases competition for cemetery plots China is introducing a law to stop people storing ...