Stereo photogrammetry is a fundamental technique for 3D measurements in different
applications. As passive stereo methods struggle in texture-less regions, different light-
coded patterns are projected to solve the correspondence problem. When the reconstruction
method requires a series of sequentially coded light patterns, the system is prone to
movement-related errors. A single pattern is utilized where the potential subjects are
dynamic or change the position rapidly. A random speckle pattern is a good candidate for …