TY - CONF AU - Daniel Hernandez AU - Juan Carlos Moure AU - Toni Espinosa AU - Alejandro Chacon AU - David Vazquez AU - Antonio Lopez A2 - GTC PY - 2016// TI - Real-time 3D Reconstruction for Autonomous Driving via Semi-Global Matching BT - GPU Technology Conference KW - Stereo KW - Autonomous Driving KW - GPU KW - 3d reconstruction N2 - Robust and dense computation of depth information from stereo-camera systems is a computationally demanding requirement for real-time autonomous driving. Semi-Global Matching (SGM) [1] approximates heavy-computation global algorithms results but with lower computational complexity, therefore it is a good candidate for a real-time implementation. SGM minimizes energy along several 1D paths across the image. The aim of this work is to provide a real-time system producing reliable results on energy-efficient hardware. Our design runs on a NVIDIA Titan X GPU at 104.62 FPS and on a NVIDIA Drive PX at 6.7 FPS, promising for real-time platforms L1 - http://refbase.cvc.uab.es/files/HME2016.pdf N1 - ADAS; 600.085; 600.082; 600.076 ID - Daniel Hernandez2016 ER -