Limitations of Pose-Graph Optimization in Gaussian Splatting
Overview
A study highlights issues with pose-graph optimization in Gaussian splatting, including scale drift and incomplete 3D coupling, suggesting the need for Sim(3) constraints and GPS priors. Published on arXiv Robotics in 2026.
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- arXiv Robotics — research abstractsLimitations of Pose-Graph Optimization in Gaussian Splatting
This study analyzes the failure of pose-graph-based camera estimation in Gaussian splatting. It highlights issues like scale drift and incomplete 3D coupling, suggesting the need for Sim(3) constraints and GPS priors.
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