This is a simple tutorial for using VisualSFM in geoscience applications. We use photographs of a small stream in Northern Colorado as input to create a three-dimensional point cloud of the interest ...

The script goes on to check that you have brew installed, and the Xcode command line tools (which requires an admin password to install). The script also checks for ...

Abstract: This paper presents an unmanned aerial vehicle (UAV) swarm based rapid 3D modeling framework for objects of interest in unknown environments using Visual Structure from Motion (VisualSfM).