Dronelife

Aerial Triangulation Gets Major Overhaul in SimActive’s Correlator3D Version 11.1

SimActive releases Correlator3D Version 11.1 with revamped aerial triangulation, faster bundle adjustment and RTK/PPK tools.
Tech Xplore

Programmable metasurface generates dozens of holograms at once

Over the past few decades, engineers have developed various devices that can create holograms, three-dimensional (3D) or ...
IEEE

Comparative Analysis of UAV Path Planning Algorithms for Efficient Navigation in Urban 3D Environments

Abstract: The most crucial challenges for UAVs are planning paths and avoiding obstacles in their way. In recent years, a wide variety of path-planning algorithms have been developed. These algorithms ...
IEEE

3D Path Optimization of UAV Based on Improved RRT Algorithm and Artificial Potential Field Method

Abstract: there are many problems in UAV obstacle avoidance path planning using conventional RRT algorithm, such as many search nodes, large area, long time, low efficiency, many path corners and a ...