NTIRE 2023 Challenge on 360° Omnidirectional Image and Video Super-Resolution: Datasets, Methods and Results. - Mingdeng Cao; Chong Mou; Fanghua Yu; Xintao Wang 002; Yinqiang Zheng; Jian Zhang 018; Chao Dong 005; Gen Li 011; Ying Shan; Radu Timofte; Xiaopeng Sun; Weiqi Li; et al. (CVPR Workshops, 2023)