work Autonomous Navigation on a Legged Platform mapping, exploration and safe local planning for a legged robot Real-Time Dense Mapping real-time underwater dense reconstruction GoPro Visual-Inertial SLAM high definition inexpensive mapping with action cameras Deep Learning based Relative Localization underwater relative localization using 6D pose estimation Visual-Inertial SLAM Comparison comparison of state-of-the-art visual-inertial SLAM algorithms in challenging environments fun