SimpleGVR: A Simple Baseline for Latent-Cascaded Generative Video Super-Resolution - Xie, Liangbin; Li, Yu; Du, Shian; Xia, Menghan; WANG, Xintao; Yu, Fanghua; Chen, Ziyan; Wan, Pengfei; Zhou, Jiantao; Dong, Chao (International Conference on Learning Representations, 2026)