LiDAR Scanning
LiDAR (Light Detection and Ranging) scanning is a remote sensing technology that uses laser pulses to measure distances and create high-resolution 3D maps of environments or objects. It works by emitting laser beams and measuring the time it takes for the light to reflect back, generating precise point cloud data. This technology is widely used in fields like autonomous vehicles, surveying, archaeology, and environmental monitoring.
Developers should learn LiDAR scanning when working on projects involving spatial data, 3D modeling, or autonomous systems, such as self-driving cars, robotics, or augmented reality applications. It's essential for tasks requiring accurate environmental mapping, object detection, and terrain analysis, offering advantages over traditional methods like photogrammetry in terms of precision and performance in low-light conditions.