Multi-beam bathymetric surveys are used to gather detailed information about the features on the sea, river or lake bed by measuring multiple depths from a transducer array at high resolution. The result is a highly accurate 3D point cloud representation of the sea floor – similar to aerial LIDAR.

In recent years the geospatial drone market has expanded dramatically. Drone based UAS (LiDAR) and UAV (Imagery) systems vast differences make it difficult to choose one over the other. This presentation aims to explore their differences from the point cloud processing aspect. We will examine the pros and cons of each system for practical survey and mapping applications such as topographies, bare earth, volumetrics, etc. Learn how data accuracy, density, intensit...

Jennifer Triana

Conférencier.ère

Learn more about the transportation industry's most productive software solution for extracting topography, 3D models, GIS Assets, and more from drone (UAV) point cloud data. We will demonstrate how TopoDOT®'s comprehensive tool suite allows you to establish a highly productive process to extract break-lines, surface models and assets in a CAD environment. Learn how high quality data promote feature extraction automatization and productivity.  

Michael Cook

Conférencier.ère