Stefan Leutenegger | HEX Labhttps://hex-lab.io/author/stefan-leutenegger/Stefan LeuteneggerHugo Blox Builder (https://hugoblox.com)en-usTue, 02 Jun 2026 00:00:00 +0000https://hex-lab.io/media/icon_hu7203816150777398173.pngStefan Leuteneggerhttps://hex-lab.io/author/stefan-leutenegger/SplatXtRact: Tractable Gaussian Splatting via Open World Region-of-Interest Extraction and Refinementhttps://hex-lab.io/publication/2026/2026-ieee-ra-l-hannah/Tue, 02 Jun 2026 00:00:00 +0000https://hex-lab.io/publication/2026/2026-ieee-ra-l-hannah/