AI RESEARCH
VGGT-CD: Training-Free Robust Registration for 3D Change Detection
arXiv CS.CV
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ArXi:2605.16859v1 Announce Type: new 3D change detection from multi-view images is essential for urban monitoring, disaster assessment, and autonomous driving. However, existing methods predominantly operate in the 2D domain, where viewpoint variations are mistaken for physical changes and depth is unavailable.