@article{egoinfinityawebscale4dhandobjectinteract, title = {EgoInfinity: A Web-Scale 4D Hand-Object Interaction Data Engine for Any-View Robot Retargeting and Video-to-Action Robot Learning}, author = {Gaotian Wang and Kejia Ren and Andrew Morgan and Yiting Chen and Howard H. Qian and Podshara Chanrungmaneekul and Kaiyu Hang}, year = {2026}, eprint = {2606.17385}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2606.17385}, }