@article{maskadaptlearningflexiblemotionadaptatio, title = {MaskAdapt: Learning Flexible Motion Adaptation via Mask-Invariant Prior for Physics-Based Characters}, author = {Soomin Park and Eunseong Lee and Kwang Bin Lee and Sung-Hee Lee}, year = {2026}, eprint = {2603.29272}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2603.29272}, }