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NTIRE 2020 Challenge on Perceptual Extreme Super-Resolution: Methods and Results

Kai Zhang, Shuhang Gu, Radu Timofte, Taizhang Shang, Qiuju Dai, Shengchen Zhu, Tong Yang, Yandong Guo, Younghyun Jo, Sejong Yang, Seon Joo Kim, Lin Zha, Jiande Jiang, Xinbo Gao, Wen Lu, Jing Liu, Kwangjin Yoon, Taegyun Jeon, Kazutoshi Akita, Takeru Ooba, Norimichi Ukita, Zhipeng Luo, Yuehan Yao, Zhenyu Xu, Dongliang He, Wenhao Wu, Yukang Ding, Chao Li, Fu Li, Shilei Wen, Jianwei Li, Fuzhi Yang, Huan Yang, Jianlong Fu, Byung-Hoon Kim, JaeHyun Baek, Jong Chul Ye, Yuchen Fan, Thomas S. Huang, Junyeop Lee, Bokyeung Lee, Jungki Min, Gwantae Kim, Kanghyu Lee, Jaihyun Park, Mykola Mykhailych, Haoyu Zhong, Yukai Shi, Xiaojun Yang, Zhijing Yang, Liang Lin, Tongtong Zhao, Jinjia Peng, Huibing Wang, Zhi Jin, Jiahao Wu, Yifu Chen, Chenming Shang, Huanrong Zhang, Jeongki Min, P. S Hrishikesh, Densen Puthussery, C. V. Jiji
CVPRW 2020 pp. 2045-2057
doi:10.1109/CVPRW50498.2020.00254 /cvprw/2020/zhang2020cvprw-ntire/

Abstract

This paper reviews the NTIRE 2020 challenge on perceptual extreme super-resolution with focus on proposed solutions and results. The challenge task was to super-resolve an input image with a magnification factor ×16 based on a set of prior examples of low and corresponding high resolution images. The goal is to obtain a network design capable to produce high resolution results with the best perceptual quality and similar to the ground truth. The track had 280 registered participants, and19 teams submitted the final results. They gauge the state-of-the-art in single image super-resolution.

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Cite

Text

Zhang et al. "NTIRE 2020 Challenge on Perceptual Extreme Super-Resolution: Methods and Results." IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2020. doi:10.1109/CVPRW50498.2020.00254

Markdown

[Zhang et al. "NTIRE 2020 Challenge on Perceptual Extreme Super-Resolution: Methods and Results." IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2020.](https://mlanthology.org/cvprw/2020/zhang2020cvprw-ntire/) doi:10.1109/CVPRW50498.2020.00254

BibTeX

@inproceedings{zhang2020cvprw-ntire,
  title     = {{NTIRE 2020 Challenge on Perceptual Extreme Super-Resolution: Methods and Results}},
  author    = {Zhang, Kai and Gu, Shuhang and Timofte, Radu and Shang, Taizhang and Dai, Qiuju and Zhu, Shengchen and Yang, Tong and Guo, Yandong and Jo, Younghyun and Yang, Sejong and Kim, Seon Joo and Zha, Lin and Jiang, Jiande and Gao, Xinbo and Lu, Wen and Liu, Jing and Yoon, Kwangjin and Jeon, Taegyun and Akita, Kazutoshi and Ooba, Takeru and Ukita, Norimichi and Luo, Zhipeng and Yao, Yuehan and Xu, Zhenyu and He, Dongliang and Wu, Wenhao and Ding, Yukang and Li, Chao and Li, Fu and Wen, Shilei and Li, Jianwei and Yang, Fuzhi and Yang, Huan and Fu, Jianlong and Kim, Byung-Hoon and Baek, JaeHyun and Ye, Jong Chul and Fan, Yuchen and Huang, Thomas S. and Lee, Junyeop and Lee, Bokyeung and Min, Jungki and Kim, Gwantae and Lee, Kanghyu and Park, Jaihyun and Mykhailych, Mykola and Zhong, Haoyu and Shi, Yukai and Yang, Xiaojun and Yang, Zhijing and Lin, Liang and Zhao, Tongtong and Peng, Jinjia and Wang, Huibing and Jin, Zhi and Wu, Jiahao and Chen, Yifu and Shang, Chenming and Zhang, Huanrong and Min, Jeongki and Hrishikesh, P. S and Puthussery, Densen and Jiji, C. V.},
  booktitle = {IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops},
  year      = {2020},
  pages     = {2045-2057},
  doi       = {10.1109/CVPRW50498.2020.00254},
  url       = {https://mlanthology.org/cvprw/2020/zhang2020cvprw-ntire/}
}