3-D mapping 3D modeling 2 Mapping 2 3D mapping quality 1 3d mapping quality 1 Astrophysics 1 Autonomous exploration 1 Circumstellar matters 1 Costs 1 Echelle spectrograph 1 Exploration strategies 1 Feature-based 1 Indoor positioning systems 1 Localisation Systems 1 Manchester 1 Mobile robots 1 Navigation 1 RGB‐D SLAM 1 RGB‐D simultaneous localization and mapping 1 Simultaneous localization and mapping 1 Star: evolution 1 Star: individual: wr124 1 Stars 1 Stars: individual: proxima Centauri 1 Stars: mass-loss 1 Stars: massive 1 Textures 1 Three dimensional computer graphics 1 Voronoi 1 Voronoi planner 1