@InProceedings{Song_2023_CVPR,
    author    = {Song, Gaochao and Sun, Qian and Zhang, Luo and Su, Ran and Shi, Jianfeng and He, Ying},
    title     = {OPE-SR: Orthogonal Position Encoding for Designing a Parameter-Free Upsampling Module in Arbitrary-Scale Image Super-Resolution},
    booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
    month     = {June},
    year      = {2023},
    pages     = {10009-10020}
}
Gaochao Song Qian Sun Luo Zhang Ran Su Jianfeng Shi Ying He
OPE-SR: Orthogonal Position Encoding for Designing a Parameter-Free Upsampling Module in Arbitrary-Scale Image Super-Resolution