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Realtime gaussian splatting has arrived. Meet ActiveSplat, "an autonomous high-fidelity reconstruction system leveraging Gaussian Splatting." Simply put, it walks around the building/apartment/office and produces a realistic 3D representation of the space. According to researchers from Beijing Institute of Technology and AIR, Tsinghua University, ActiveSplat "enables the agent to explore the environment autonomously to build a 3D map on the fly." The system uses a Gaussian map and a Voronoi graph, assuring "efficient and complete exploration with high-fidelity reconstruction results." https://80.lv/articles/system-that-reconstructs-3d-scenes-through-active-gaussian-splatting/