IEEE

3D Mapping of Indoor Empty Room Using 1D LiDAR

Abstract: Three-dimensional mapping can be defined as the process of profiling of objects in three dimensions to map the object in real-world. The aim of the process is to create a 3D map of an object ...

Yes, TomTom still exists — I drove 300 miles to see if it could beat Google Maps

The TomTom app is a free download for iOS and Android Auto, so I put it to the test to see how it compares with Google Maps.

Astronomers created a 3D map of an exoplanet we can't see

There are thousands of known exoplanets, many of which are too dark to directly see, but scientists have made a 3D map by ...
IEEE

UAV-Aided Efficient Informative Path Planning for Autonomous 3D Spectrum Mapping

Abstract: Three-dimensional (3D) radio environment maps (REMs) can visually represent the spectrum situation over the geographical maps, which facilitates the management of spectrum resources.