AI RESEARCH
BLaDA: Bridging Language to Functional Dexterous Actions within 3DGS Fields
arXiv CS.CV
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ArXi:2604.08410v1 Announce Type: new In unstructured environments, functional dexterous grasping calls for the tight integration of semantic understanding, precise 3D functional localization, and physically interpretable execution. Modular hierarchical methods are controllable and interpretable than end-to-end VLA approaches, but existing ones still rely on predefined affordance labels and lack the tight semantic--pose coupling needed for functional dexterous manipulation.