This is a ROS implementation of Embedded real-time stereo estimation via Semi-Global Matching on the GPU, D. Hernandez-Juarez et al, ICCS 2016.
It rectifies raw images given a calibrated stereo camera and publishes disparities and pointclouds.
Embedded real-time stereo estimation via Semi-Global Matching on the GPU D. Hernandez-Juarez, A. Chacón, A. Espinosa, D. Vázquez, J. C. Moure, and A. M. López ICCS2016 – International Conference on Computational Science 2016