PolarNet

Overview of PolarNet: Improved Grid Representation for LiDAR Point Clouds If you are not familiar with the technology, LiDAR stands for Light Detection and Ranging, which is a type of remote sensing used in many different fields including cartography, geology, and seismology. LiDAR uses laser light to measure distance from the ground to the sensor in real-time, generating high-resolution 3D models of the earth's surface. One challenge with LiDAR point cloud data is how to efficiently process a