Preprint
Aug 2026
GaussianWAM: Distilling Geometry and Semantics from 3D Gaussian Fields into World-Action Models
GaussianWAM is proposed, a training-time representation-enhancement framework that organizes geometric and semantic supervision through a 3D Gaussian field and improves performance on standard LIBERO and shows positive transfer trends on RoboTwin and real-world manipulation.
Zijian Zhang, Yuqing Jiang, Weitao Zhou et al.
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