NTIRE 2023 Challenge on Efficient Super-Resolution: Methods and Results

2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) Pub Date : 2023-06-01 DOI:10.1109/CVPRW59228.2023.00189

Yawei Li, Yulun Zhang, R. Timofte, L. Gool, Lei Yu, Youwei Li, Xinpeng Li, Ting Jiang, Qi Wu, Mingyan Han, Wenjie Lin, Chen Jiang, Jinting Luo, Haoqiang Fan, Shuaicheng Liu, Yucong Wang, Minjie Cai, Mingxi Li, Yuhang Zhang, Xi Fan, Yankai Sheng, Yanyu Mao, Qixuan Cai, Xinan Dai, Magauiya Zhussip, Nikolay Kalyazin, Dmitry Vyal, X. Zou, Youliang Yan, Heaseo Chung, Jin Zhang, G. Yu, Feng Zhang, Hongbin Wang, Bohao Liao, Zhibo Du, Yulan Wu, Gege Shi, Long Peng, Yang Wang, Yang Cao, Zhengjun Zha, Zhi-Kai Huang, Yi-Chung Chen, Yuan Chiang, Hao Yang, Wei-Ting Chen, Hua-En Chang, I-Hsiang Chen, Chia-Hsuan Hsieh, Sy-Yen Kuo, Xin Liu, Qian Wang, Jiahao Pan, Hong Weichen, Yu Ge, Jia Dong, Yajun Zou, Zhuoyuan Wu, B. Han, Xiaolin Zhang, He Zhang, X. Yin, Kun Zuo, Wei Deng, Hongjie Yuan, Zeng-Rong Lu, Mingyu Ouyang, Wenzhuo Ma, Nian Liu, Hanyou Zheng, Yuan Zhang, Junxi Zhang, Zhenzhong Chen, Garas Gendy, Nabil Sabor, Jingchao Hou, Guang-liang He, Yurui Zhu, Xi Wang, Xueyang Fu, Daheng Yin, Mengyang Liu, Baijun Chen, Ao

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引用次数: 24

Abstract

This paper reviews the NTIRE 2023 challenge on efficient single-image super-resolution with a focus on the proposed solutions and results. The aim of this challenge is to devise a network that reduces one or several aspects such as runtime, parameters, FLOPs, activations, memory footprint, and depth of RFDN while at least maintaining the PSNR of 29.00dB on DIV2K validation datasets. The challenge had 272 registered participants, and 35 teams made valid submissions. They gauge the state-of-the-art for efficient single-image super-resolution.

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高效超分辨率的挑战:方法和结果

本文回顾了NTIRE 2023在高效单图像超分辨率方面的挑战，重点介绍了提出的解决方案和结果。这项挑战的目的是设计一个网络，减少RFDN的一个或几个方面，如运行时、参数、FLOPs、激活、内存占用和深度，同时在DIV2K验证数据集上至少保持29.00dB的PSNR。是次挑战赛共有272名注册参加者，其中35支队伍提交了有效的参赛作品。他们测量了最先进的高效单图像超分辨率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)

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