Our SGM algorithms were developed by our partners for use on the Mars Rovers missions and is currently on the Perseverance Rover. Consequently, our software has world-leading stereo matching capabilities delivering a dense point cloud for 3D analysis for stereo vision systems.
Dense stereo matching is finding corresponding points for each pixel from two or more images obtained at slightly different viewpoints, and it is a fundamental research problem in 3D scene reconstruction.
Stereo matching or disparity estimation is the process of finding the pixels in the multiscopic views that correspond to the same 3D point in the scene. The rectified epipolar geometry simplifies this process of finding correspondences on the same epipolar line
We provide demonstration software for image acquisition, stereo camera calibration, stereo matching and 3D reconstruction (point cloud output).