How Does a 3D Laser Scanner Work?
https://www.atoallinks.com/2024/how-does-a-3d-laser-scanner-work
Three-dimensional (3D) laser scanners are remarkable tools that capture detailed information about objects and environments in the form of point clouds, which can then be used for various applications such as reverse engineering, quality control, and cultural heritage preservation. But how exactly do these scanners work?