MrNeRF (@janusch_patas)
2025-06-10 | โค๏ธ 104 | ๐ 15
Gaussian Mapping for Evolving Scenes
TL;DR: With a posed RGBD stream, GaME reconstructs a 3D scene using 3D Gaussians.
The mapping system adapts to changes in the scene that arenโt directly observable. For instance, if you reconstruct your kitchen, capture your bedroom, and then return to the kitchen, our method can accommodate changes, such as a chair being moved or a table being added during your absence.
Contributions: โข We present GaME, the first NVS-capable mapping system for long-term evolving scenes.
โข A Dynamic Scene Adaptation (DSA) mechanism to incrementally update a 3DGS model.
โข An efficient keyframe management strategy for accurate 3D reconstruction through changes.
โข We thoroughly evaluate GaME on synthetic and real-world data, showing a performance increase of 90+% in depth and 20+% in color rendering.
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