Liu, I. C. A., Chen, J., Sukhatme, G. S., & Seita, D. (2026). ExStereo: Lifting 2D Vision-Language-Action Models to 3D with Explicit Stereo Representations. https://omanscience.com/en/articles/exstereo-lifting-2d-vision-language-action-models-to-3d-with-explicit-stereo-representations