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arXiv cs.RO·· 2 days agoAI score62

MosaicIMU: A Generalizable Neural Inertial Odometry Framework for Multiple Carriers

Summary

MosaicIMU is a carrier-conditioned Mixture-of-Experts (MoE) pretraining and adaptation framework for generalizable neural inertial odometry. It composes carrier-specific expert features through a prototype-based router, decodes local velocity and uncertainty constraints, and integrates them with a history-aware EKF. For unseen domains, it freezes the pretrained base model and learns a lightweight expert residual branch; for edge deployment, it reuses the router to select online samples for incremental updates.

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Source: arXiv cs.RO · arxiv.org