A dual-branch 3D affordance model that renders point clouds with Gaussian splatting and aligns 2D foundation-model features to 3D beats prior methods on clean and corrupted benchmarks.
Cross- modal learning for image-guided point cloud shape comple- tion
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GEAL: Generalizable 3D Affordance Learning with Cross-Modal Consistency
A dual-branch 3D affordance model that renders point clouds with Gaussian splatting and aligns 2D foundation-model features to 3D beats prior methods on clean and corrupted benchmarks.