Polar coordinates are an alternative coordinate system to the commonly used Cartesian (rectangular) coordinates. They are particularly useful in situations where data can be more easily represented ...

This project aims to visualize lidar sensor data by converting given angle and distance data into Cartesian coordinates (x, y) and marking these points on an image. This can be used to visualize data ...

I noticed that in situations where polar/spherical coordinates are used for detections (like RadarBearingRange or RadarElevationBearingRange), the DistanceHypothesiser was returning weird distances. I ...

To keep track of a location in a two-dimensional space, two measurements are needed. Most of the time, we would naturally think to do this by the Cartesian method, measuring position along one axis ...

Abstract: In this work, high-speed and area-efficient rectangle to polar coordinate converters are proposed. By adopting logarithmic number system (LNS)-based implementations, tremendous and ...

Abstract: A novel architecture to realize the conversion of rectangular to polar coordinates is presented in this paper. The proposed technique for phase calculation uses a logarithmic number system ...

Learn how a robot can “see” things around it without using cameras. We explain how a robot can “see” things around it without using cameras - converting polar coordinates to Cartesian coordinates in ...