LiDAR
LiDAR (Light Detection and Ranging) is a remote sensing technology that uses laser pulses to measure distances and create high-resolution 3D maps of environments. It works by emitting laser beams and measuring the time it takes for the light to reflect back from objects, enabling precise spatial data collection. This technology is widely used in applications such as autonomous vehicles, topographic mapping, forestry, and archaeology.
Developers should learn LiDAR when working on projects involving spatial data, environmental modeling, or autonomous systems, as it provides accurate 3D mapping and object detection capabilities. It is essential for building applications in fields like robotics, urban planning, and augmented reality, where real-time depth perception and terrain analysis are critical.