@article{ultravsrachievingultrarealisticvideo, title = {UltraVSR: Achieving Ultra-Realistic Video Super-Resolution with Efficient One-Step Diffusion Space}, author = {Yong liu and Jinshan Pan and Yinchuan Li and Qingji Dong and Chao Zhu and Yu Guo and Fei Wang}, year = {2025}, eprint = {2505.19958}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.19958v1}, }