Author

Bang Xiao

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Preprint Sep 2026

LeRF: Learning Reference Coordinate Frames for Perspective Taking Reasoning

Learning Reference Coordinate Frames for Perspective Taking is introduced, a framework that trains VLMs to construct and use explicit reference frames for viewpoint-dependent reasoning and consistently improves over its backbone and achieves strong performance against existing open-source methods.

Bang Xiao, Wen-Qi Jia, Ozgur Kara et al. · 0 citations