相关论文: NTIRE 2025 Challenge on Short-form UGC Video Quali…

NTIRE 2024 Challenge on Short-form UGC Video Quality Assessment: Methods and Results

This paper reviews the NTIRE 2024 Challenge on Shortform UGC Video Quality Assessment (S-UGC VQA), where various excellent solutions are submitted and evaluated on the collected dataset KVQ from popular short-form video platform, i.e.,…

图像与视频处理 · 电气工程与系统科学 2024-04-18 Xin Li , Kun Yuan , Yajing Pei , Yiting Lu , Ming Sun , Chao Zhou , Zhibo Chen , Radu Timofte , Wei Sun , Haoning Wu , Zicheng Zhang , Jun Jia , Zhichao Zhang , Linhan Cao , Qiubo Chen , Xiongkuo Min , Weisi Lin , Guangtao Zhai , Jianhui Sun , Tianyi Wang , Lei Li , Han Kong , Wenxuan Wang , Bing Li , Cheng Luo , Haiqiang Wang , Xiangguang Chen , Wenhui Meng , Xiang Pan , Huiying Shi , Han Zhu , Xiaozhong Xu , Lei Sun , Zhenzhong Chen , Shan Liu , Fangyuan Kong , Haotian Fan , Yifang Xu , Haoran Xu , Mengduo Yang , Jie Zhou , Jiaze Li , Shijie Wen , Mai Xu , Da Li , Shunyu Yao , Jiazhi Du , Wangmeng Zuo , Zhibo Li , Shuai He , Anlong Ming , Huiyuan Fu , Huadong Ma , Yong Wu , Fie Xue , Guozhi Zhao , Lina Du , Jie Guo , Yu Zhang , Huimin Zheng , Junhao Chen , Yue Liu , Dulan Zhou , Kele Xu , Qisheng Xu , Tao Sun , Zhixiang Ding , Yuhang Hu

NTIRE 2025 Challenge on Short-form UGC Video Quality Assessment and Enhancement: KwaiSR Dataset and Study

In this work, we build the first benchmark dataset for short-form UGC Image Super-resolution in the wild, termed KwaiSR, intending to advance the research on developing image super-resolution algorithms for short-form UGC platforms. This…

计算机视觉与模式识别 · 计算机科学 2025-04-22 Xin Li , Xijun Wang , Bingchen Li , Kun Yuan , Yizhen Shao , Suhang Yao , Ming Sun , Chao Zhou , Radu Timofte , Zhibo Chen

NTIRE 2025 Challenge on UGC Video Enhancement: Methods and Results

This paper presents an overview of the NTIRE 2025 Challenge on UGC Video Enhancement. The challenge constructed a set of 150 user-generated content videos without reference ground truth, which suffer from real-world degradations such as…

计算机视觉与模式识别 · 计算机科学 2025-05-07 Nikolay Safonov , Alexey Bryncev , Andrey Moskalenko , Dmitry Kulikov , Dmitry Vatolin , Radu Timofte , Haibo Lei , Qifan Gao , Qing Luo , Yaqing Li , Jie Song , Shaozhe Hao , Meisong Zheng , Jingyi Xu , Chengbin Wu , Jiahui Liu , Ying Chen , Xin Deng , Mai Xu , Peipei Liang , Jie Ma , Junjie Jin , Yingxue Pang , Fangzhou Luo , Kai Chen , Shijie Zhao , Mingyang Wu , Renjie Li , Yushen Zuo , Shengyun Zhong , Zhengzhong Tu

NTIRE 2026 Challenge on Short-form UGC Video Restoration in the Wild with Generative Models: Datasets, Methods and Results

This paper presents an overview of the NTIRE 2026 Challenge on Short-form UGC Video Restoration in the Wild with Generative Models. This challenge utilizes a new short-form UGC (S-UGC) video restoration benchmark, termed KwaiVIR, which is…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Xin Li , Jiachao Gong , Xijun Wang , Shiyao Xiong , Bingchen Li , Suhang Yao , Chao Zhou , Zhibo Chen , Radu Timofte , Yuxiang Chen , Shibo Yin , Yilian Zhong , Yushun Fang , Xilei Zhu , Yahui Wang , Chen Lu , Meisong Zheng , Xiaoxu Chen , Jing Yang , Zhaokun Hu , Jiahui Liu , Ying Chen , Haoran Bai , Sibin Deng , Shengxi Li , Mai Xu , Junyang Chen , Hao Chen , Xinzhe Zhu , Fengkai Zhang , Long Sun , Yixing Yang , Xindong Zhang , Jiangxin Dong , Jinshan Pan , Jiyuan Zhang , Shuai Liu , Yibin Huang , Xiaotao Wang , Lei Lei , Zhirui Liu , Shinan Chen , Shang-Quan Sun , Wenqi Ren , Jingyi Xu , Zihong Chen , Zhuoya Zou , Xiuhao Qiu , Jingyu Ma , Huiyuan Fu , Kun Liu , Huadong Ma , Dehao Feng , Zhijie Ma , Boqi Zhang , Jiawei Shi , Hao Kang , Yixin Yang , Yeying Jin , Xu Cheng , Yuxuan Jiang , Chengxi Zeng , Tianhao Peng , Fan Zhang , David Bull , Yanan Xing , Jiachen Tu , Guoyi Xu , Yaoxin Jiang , Jiajia Liu , Yaokun Shi , Wei Zhou , Linfeng Li , Hang Song , Qi Xu , Kun Yuan , Yizhen Shao , Yulin Ren

NTIRE 2025 Challenge on Video Quality Enhancement for Video Conferencing: Datasets, Methods and Results

This paper presents a comprehensive review of the 1st Challenge on Video Quality Enhancement for Video Conferencing held at the NTIRE workshop at CVPR 2025, and highlights the problem statement, datasets, proposed solutions, and results.…

计算机视觉与模式识别 · 计算机科学 2025-05-27 Varun Jain , Zongwei Wu , Quan Zou , Louis Florentin , Henrik Turbell , Sandeep Siddhartha , Radu Timofte , others

KVQ: Kwai Video Quality Assessment for Short-form Videos

Short-form UGC video platforms, like Kwai and TikTok, have been an emerging and irreplaceable mainstream media form, thriving on user-friendly engagement, and kaleidoscope creation, etc. However, the advancing content-generation modes,…

图像与视频处理 · 电气工程与系统科学 2024-02-21 Yiting Lu , Xin Li , Yajing Pei , Kun Yuan , Qizhi Xie , Yunpeng Qu , Ming Sun , Chao Zhou , Zhibo Chen

NTIRE 2024 Quality Assessment of AI-Generated Content Challenge

This paper reports on the NTIRE 2024 Quality Assessment of AI-Generated Content Challenge, which will be held in conjunction with the New Trends in Image Restoration and Enhancement Workshop (NTIRE) at CVPR 2024. This challenge is to…

计算机视觉与模式识别 · 计算机科学 2024-05-08 Xiaohong Liu , Xiongkuo Min , Guangtao Zhai , Chunyi Li , Tengchuan Kou , Wei Sun , Haoning Wu , Yixuan Gao , Yuqin Cao , Zicheng Zhang , Xiele Wu , Radu Timofte , Fei Peng , Huiyuan Fu , Anlong Ming , Chuanming Wang , Huadong Ma , Shuai He , Zifei Dou , Shu Chen , Huacong Zhang , Haiyi Xie , Chengwei Wang , Baoying Chen , Jishen Zeng , Jianquan Yang , Weigang Wang , Xi Fang , Xiaoxin Lv , Jun Yan , Tianwu Zhi , Yabin Zhang , Yaohui Li , Yang Li , Jingwen Xu , Jianzhao Liu , Yiting Liao , Junlin Li , Zihao Yu , Yiting Lu , Xin Li , Hossein Motamednia , S. Farhad Hosseini-Benvidi , Fengbin Guan , Ahmad Mahmoudi-Aznaveh , Azadeh Mansouri , Ganzorig Gankhuyag , Kihwan Yoon , Yifang Xu , Haotian Fan , Fangyuan Kong , Shiling Zhao , Weifeng Dong , Haibing Yin , Li Zhu , Zhiling Wang , Bingchen Huang , Avinab Saha , Sandeep Mishra , Shashank Gupta , Rajesh Sureddi , Oindrila Saha , Luigi Celona , Simone Bianco , Paolo Napoletano , Raimondo Schettini , Junfeng Yang , Jing Fu , Wei Zhang , Wenzhi Cao , Limei Liu , Han Peng , Weijun Yuan , Zhan Li , Yihang Cheng , Yifan Deng , Haohui Li , Bowen Qu , Yao Li , Shuqing Luo , Shunzhou Wang , Wei Gao , Zihao Lu , Marcos V. Conde , Xinrui Wang , Zhibo Chen , Ruling Liao , Yan Ye , Qiulin Wang , Bing Li , Zhaokun Zhou , Miao Geng , Rui Chen , Xin Tao , Xiaoyu Liang , Shangkun Sun , Xingyuan Ma , Jiaze Li , Mengduo Yang , Haoran Xu , Jie Zhou , Shiding Zhu , Bohan Yu , Pengfei Chen , Xinrui Xu , Jiabin Shen , Zhichao Duan , Erfan Asadi , Jiahe Liu , Qi Yan , Youran Qu , Xiaohui Zeng , Lele Wang , Renjie Liao

NTIRE 2025 XGC Quality Assessment Challenge: Methods and Results

This paper reports on the NTIRE 2025 XGC Quality Assessment Challenge, which will be held in conjunction with the New Trends in Image Restoration and Enhancement Workshop (NTIRE) at CVPR 2025. This challenge is to address a major challenge…

计算机视觉与模式识别 · 计算机科学 2025-06-04 Xiaohong Liu , Xiongkuo Min , Qiang Hu , Xiaoyun Zhang , Jie Guo , Guangtao Zhai , Shushi Wang , Yingjie Zhou , Lu Liu , Jingxin Li , Liu Yang , Farong Wen , Li Xu , Yanwei Jiang , Xilei Zhu , Chunyi Li , Zicheng Zhang , Huiyu Duan , Xiele Wu , Yixuan Gao , Yuqin Cao , Jun Jia , Wei Sun , Jiezhang Cao , Radu Timofte , Baojun Li , Jiamian Huang , Dan Luo , Tao Liu , Weixia Zhang , Bingkun Zheng , Junlin Chen , Ruikai Zhou , Meiya Chen , Yu Wang , Hao Jiang , Xiantao Li , Yuxiang Jiang , Jun Tang , Yimeng Zhao , Bo Hu , Zelu Qi , Chaoyang Zhang , Fei Zhao , Ping Shi , Lingzhi Fu , Heng Cong , Shuai He , Rongyu Zhang , Jiarong He , Zongyao Hu , Wei Luo , Zihao Yu , Fengbin Guan , Yiting Lu , Xin Li , Zhibo Chen , Mengjing Su , Yi Wang , Tuo Chen , Chunxiao Li , Shuaiyu Zhao , Jiaxin Wen , Chuyi Lin , Sitong Liu , Ningxin Chu , Jing Wan , Yu Zhou , Baoying Chen , Jishen Zeng , Jiarui Liu , Xianjin Liu , Xin Chen , Lanzhi Zhou , Hangyu Li , You Han , Bibo Xiang , Zhenjie Liu , Jianzhang Lu , Jialin Gui , Renjie Lu , Shangfei Wang , Donghao Zhou , Jingyu Lin , Quanjian Song , Jiancheng Huang , Yufeng Yang , Changwei Wang , Shupeng Zhong , Yang Yang , Lihuo He , Jia Liu , Yuting Xing , Tida Fang , Yuchun Jin

NTIRE 2023 Quality Assessment of Video Enhancement Challenge

This paper reports on the NTIRE 2023 Quality Assessment of Video Enhancement Challenge, which will be held in conjunction with the New Trends in Image Restoration and Enhancement Workshop (NTIRE) at CVPR 2023. This challenge is to address a…

计算机视觉与模式识别 · 计算机科学 2023-07-20 Xiaohong Liu , Xiongkuo Min , Wei Sun , Yulun Zhang , Kai Zhang , Radu Timofte , Guangtao Zhai , Yixuan Gao , Yuqin Cao , Tengchuan Kou , Yunlong Dong , Ziheng Jia , Yilin Li , Wei Wu , Shuming Hu , Sibin Deng , Pengxiang Xiao , Ying Chen , Kai Li , Kai Zhao , Kun Yuan , Ming Sun , Heng Cong , Hao Wang , Lingzhi Fu , Yusheng Zhang , Rongyu Zhang , Hang Shi , Qihang Xu , Longan Xiao , Zhiliang Ma , Mirko Agarla , Luigi Celona , Claudio Rota , Raimondo Schettini , Zhiwei Huang , Yanan Li , Xiaotao Wang , Lei Lei , Hongye Liu , Wei Hong , Ironhead Chuang , Allen Lin , Drake Guan , Iris Chen , Kae Lou , Willy Huang , Yachun Tasi , Yvonne Kao , Haotian Fan , Fangyuan Kong , Shiqi Zhou , Hao Liu , Yu Lai , Shanshan Chen , Wenqi Wang , Haoning Wu , Chaofeng Chen , Chunzheng Zhu , Zekun Guo , Shiling Zhao , Haibing Yin , Hongkui Wang , Hanene Brachemi Meftah , Sid Ahmed Fezza , Wassim Hamidouche , Olivier Déforges , Tengfei Shi , Azadeh Mansouri , Hossein Motamednia , Amir Hossein Bakhtiari , Ahmad Mahmoudi Aznaveh

NTIRE 2020 Challenge on Video Quality Mapping: Methods and Results

This paper reviews the NTIRE 2020 challenge on video quality mapping (VQM), which addresses the issues of quality mapping from source video domain to target video domain. The challenge includes both a supervised track (track 1) and a…

图像与视频处理 · 电气工程与系统科学 2020-06-17 Dario Fuoli , Zhiwu Huang , Martin Danelljan , Radu Timofte , Hua Wang , Longcun Jin , Dewei Su , Jing Liu , Jaehoon Lee , Michal Kudelski , Lukasz Bala , Dmitry Hrybov , Marcin Mozejko , Muchen Li , Siyao Li , Bo Pang , Cewu Lu , Chao Li , Dongliang He , Fu Li , Shilei Wen

NTIRE 2021 Challenge on Quality Enhancement of Compressed Video: Methods and Results

This paper reviews the first NTIRE challenge on quality enhancement of compressed video, with a focus on the proposed methods and results. In this challenge, the new Large-scale Diverse Video (LDV) dataset is employed. The challenge has…

图像与视频处理 · 电气工程与系统科学 2022-09-01 Ren Yang , Radu Timofte , Jing Liu , Yi Xu , Xinjian Zhang , Minyi Zhao , Shuigeng Zhou , Kelvin C. K. Chan , Shangchen Zhou , Xiangyu Xu , Chen Change Loy , Xin Li , Fanglong Liu , He Zheng , Lielin Jiang , Qi Zhang , Dongliang He , Fu Li , Qingqing Dang , Yibin Huang , Matteo Maggioni , Zhongqian Fu , Shuai Xiao , Cheng li , Thomas Tanay , Fenglong Song , Wentao Chao , Qiang Guo , Yan Liu , Jiang Li , Xiaochao Qu , Dewang Hou , Jiayu Yang , Lyn Jiang , Di You , Zhenyu Zhang , Chong Mou , Iaroslav Koshelev , Pavel Ostyakov , Andrey Somov , Jia Hao , Xueyi Zou , Shijie Zhao , Xiaopeng Sun , Yiting Liao , Yuanzhi Zhang , Qing Wang , Gen Zhan , Mengxi Guo , Junlin Li , Ming Lu , Zhan Ma , Pablo Navarrete Michelini , Hai Wang , Yiyun Chen , Jingyu Guo , Liliang Zhang , Wenming Yang , Sijung Kim , Syehoon Oh , Yucong Wang , Minjie Cai , Wei Hao , Kangdi Shi , Liangyan Li , Jun Chen , Wei Gao , Wang Liu , Xiaoyu Zhang , Linjie Zhou , Sixin Lin , Ru Wang

NTIRE 2025 Challenge on Image Super-Resolution ($\times$4): Methods and Results

This paper presents the NTIRE 2025 image super-resolution ($\times$4) challenge, one of the associated competitions of the 10th NTIRE Workshop at CVPR 2025. The challenge aims to recover high-resolution (HR) images from low-resolution (LR)…

计算机视觉与模式识别 · 计算机科学 2025-04-30 Zheng Chen , Kai Liu , Jue Gong , Jingkai Wang , Lei Sun , Zongwei Wu , Radu Timofte , Yulun Zhang , Xiangyu Kong , Xiaoxuan Yu , Hyunhee Park , Suejin Han , Hakjae Jeon , Dafeng Zhang , Hyung-Ju Chun , Donghun Ryou , Inju Ha , Bohyung Han , Lu Zhao , Yuyi Zhang , Pengyu Yan , Jiawei Hu , Pengwei Liu , Fengjun Guo , Hongyuan Yu , Pufan Xu , Zhijuan Huang , Shuyuan Cui , Peng Guo , Jiahui Liu , Dongkai Zhang , Heng Zhang , Huiyuan Fu , Huadong Ma , Yanhui Guo , Sisi Tian , Xin Liu , Jinwen Liang , Jie Liu , Jie Tang , Gangshan Wu , Zeyu Xiao , Zhuoyuan Li , Yinxiang Zhang , Wenxuan Cai , Vijayalaxmi Ashok Aralikatti , Nikhil Akalwadi , G Gyaneshwar Rao , Chaitra Desai , Ramesh Ashok Tabib , Uma Mudenagudi , Marcos V. Conde , Alejandro Merino , Bruno Longarela , Javier Abad , Weijun Yuan , Zhan Li , Zhanglu Chen , Boyang Yao , Aagam Jain , Milan Kumar Singh , Ankit Kumar , Shubh Kawa , Divyavardhan Singh , Anjali Sarvaiya , Kishor Upla , Raghavendra Ramachandra , Chia-Ming Lee , Yu-Fan Lin , Chih-Chung Hsu , Risheek V Hiremath , Yashaswini Palani , Yuxuan Jiang , Qiang Zhu , Siyue Teng , Fan Zhang , Shuyuan Zhu , Bing Zeng , David Bull , Jingwei Liao , Yuqing Yang , Wenda Shao , Junyi Zhao , Qisheng Xu , Kele Xu , Sunder Ali Khowaja , Ik Hyun Lee , Snehal Singh Tomar , Rajarshi Ray , Klaus Mueller , Sachin Chaudhary , Surya Vashisth , Akshay Dudhane , Praful Hambarde , Satya Naryan Tazi , Prashant Patil , Santosh Kumar Vipparthi , Subrahmanyam Murala , Bilel Benjdira , Anas M. Ali , Wadii Boulila , Zahra Moammeri , Ahmad Mahmoudi-Aznaveh , Ali Karbasi , Hossein Motamednia , Liangyan Li , Guanhua Zhao , Kevin Le , Yimo Ning , Haoxuan Huang , Jun Chen

NTIRE 2022 Challenge on Super-Resolution and Quality Enhancement of Compressed Video: Dataset, Methods and Results

This paper reviews the NTIRE 2022 Challenge on Super-Resolution and Quality Enhancement of Compressed Video. In this challenge, we proposed the LDV 2.0 dataset, which includes the LDV dataset (240 videos) and 95 additional videos. This…

计算机视觉与模式识别 · 计算机科学 2022-04-26 Ren Yang , Radu Timofte , Meisong Zheng , Qunliang Xing , Minglang Qiao , Mai Xu , Lai Jiang , Huaida Liu , Ying Chen , Youcheng Ben , Xiao Zhou , Chen Fu , Pei Cheng , Gang Yu , Junyi Li , Renlong Wu , Zhilu Zhang , Wei Shang , Zhengyao Lv , Yunjin Chen , Mingcai Zhou , Dongwei Ren , Kai Zhang , Wangmeng Zuo , Pavel Ostyakov , Vyal Dmitry , Shakarim Soltanayev , Chervontsev Sergey , Zhussip Magauiya , Xueyi Zou , Youliang Yan , Pablo Navarrete Michelini , Yunhua Lu , Diankai Zhang , Shaoli Liu , Si Gao , Biao Wu , Chengjian Zheng , Xiaofeng Zhang , Kaidi Lu , Ning Wang , Thuong Nguyen Canh , Thong Bach , Qing Wang , Xiaopeng Sun , Haoyu Ma , Shijie Zhao , Junlin Li , Liangbin Xie , Shuwei Shi , Yujiu Yang , Xintao Wang , Jinjin Gu , Chao Dong , Xiaodi Shi , Chunmei Nian , Dong Jiang , Jucai Lin , Zhihuai Xie , Mao Ye , Dengyan Luo , Liuhan Peng , Shengjie Chen , Xin Liu , Qian Wang , Xin Liu , Boyang Liang , Hang Dong , Yuhao Huang , Kai Chen , Xingbei Guo , Yujing Sun , Huilei Wu , Pengxu Wei , Yulin Huang , Junying Chen , Ik Hyun Lee , Sunder Ali Khowaja , Jiseok Yoon

NTIRE 2022 Challenge on Perceptual Image Quality Assessment

This paper reports on the NTIRE 2022 challenge on perceptual image quality assessment (IQA), held in conjunction with the New Trends in Image Restoration and Enhancement workshop (NTIRE) workshop at CVPR 2022. This challenge is held to…

计算机视觉与模式识别 · 计算机科学 2022-06-24 Jinjin Gu , Haoming Cai , Chao Dong , Jimmy S. Ren , Radu Timofte

VQualA 2025 Challenge on Engagement Prediction for Short Videos: Methods and Results

This paper presents an overview of the VQualA 2025 Challenge on Engagement Prediction for Short Videos, held in conjunction with ICCV 2025. The challenge focuses on understanding and modeling the popularity of user-generated content (UGC)…

计算机视觉与模式识别 · 计算机科学 2025-09-04 Dasong Li , Sizhuo Ma , Hang Hua , Wenjie Li , Jian Wang , Chris Wei Zhou , Fengbin Guan , Xin Li , Zihao Yu , Yiting Lu , Ru-Ling Liao , Yan Ye , Zhibo Chen , Wei Sun , Linhan Cao , Yuqin Cao , Weixia Zhang , Wen Wen , Kaiwei Zhang , Zijian Chen , Fangfang Lu , Xiongkuo Min , Guangtao Zhai , Erjia Xiao , Lingfeng Zhang , Zhenjie Su , Hao Cheng , Yu Liu , Renjing Xu , Long Chen , Xiaoshuai Hao , Zhenpeng Zeng , Jianqin Wu , Xuxu Wang , Qian Yu , Bo Hu , Weiwei Wang , Pinxin Liu , Yunlong Tang , Luchuan Song , Jinxi He , Jiaru Wu , Hanjia Lyu

AIS 2024 Challenge on Video Quality Assessment of User-Generated Content: Methods and Results

This paper reviews the AIS 2024 Video Quality Assessment (VQA) Challenge, focused on User-Generated Content (UGC). The aim of this challenge is to gather deep learning-based methods capable of estimating the perceptual quality of UGC…

计算机视觉与模式识别 · 计算机科学 2024-04-26 Marcos V. Conde , Saman Zadtootaghaj , Nabajeet Barman , Radu Timofte , Chenlong He , Qi Zheng , Ruoxi Zhu , Zhengzhong Tu , Haiqiang Wang , Xiangguang Chen , Wenhui Meng , Xiang Pan , Huiying Shi , Han Zhu , Xiaozhong Xu , Lei Sun , Zhenzhong Chen , Shan Liu , Zicheng Zhang , Haoning Wu , Yingjie Zhou , Chunyi Li , Xiaohong Liu , Weisi Lin , Guangtao Zhai , Wei Sun , Yuqin Cao , Yanwei Jiang , Jun Jia , Zhichao Zhang , Zijian Chen , Weixia Zhang , Xiongkuo Min , Steve Göring , Zihao Qi , Chen Feng

VQualA 2025 Challenge on Image Super-Resolution Generated Content Quality Assessment: Methods and Results

This paper presents the ISRGC-Q Challenge, built upon the Image Super-Resolution Generated Content Quality Assessment (ISRGen-QA) dataset, and organized as part of the Visual Quality Assessment (VQualA) Competition at the ICCV 2025…

计算机视觉与模式识别 · 计算机科学 2025-09-09 Yixiao Li , Xin Li , Chris Wei Zhou , Shuo Xing , Hadi Amirpour , Xiaoshuai Hao , Guanghui Yue , Baoquan Zhao , Weide Liu , Xiaoyuan Yang , Zhengzhong Tu , Xinyu Li , Chuanbiao Song , Chenqi Zhang , Jun Lan , Huijia Zhu , Weiqiang Wang , Xiaoyan Sun , Shishun Tian , Dongyang Yan , Weixia Zhang , Junlin Chen , Wei Sun , Zhihua Wang , Zhuohang Shi , Zhizun Luo , Hang Ouyang , Tianxin Xiao , Fan Yang , Zhaowang Wu , Kaixin Deng

NTIRE 2021 Challenge on Quality Enhancement of Compressed Video: Dataset and Study

This paper introduces a novel dataset for video enhancement and studies the state-of-the-art methods of the NTIRE 2021 challenge on quality enhancement of compressed video. The challenge is the first NTIRE challenge in this direction, with…

图像与视频处理 · 电气工程与系统科学 2021-05-04 Ren Yang , Radu Timofte

The Fourth Challenge on Image Super-Resolution ($\times$4) at NTIRE 2026: Benchmark Results and Method Overview

This paper presents the NTIRE 2026 image super-resolution ($\times$4) challenge, one of the associated competitions of the NTIRE 2026 Workshop at CVPR 2026. The challenge aims to reconstruct high-resolution (HR) images from low-resolution…

计算机视觉与模式识别 · 计算机科学 2026-04-17 Zheng Chen , Kai Liu , Jingkai Wang , Xianglong Yan , Jianze Li , Ziqing Zhang , Jue Gong , Jiatong Li , Lei Sun , Xiaoyang Liu , Radu Timofte , Yulun Zhang , Jihye Park , Yoonjin Im , Hyungju Chun , Hyunhee Park , MinKyu Park , Zheng Xie , Xiangyu Kong , Weijun Yuan , Zhan Li , Qiurong Song , Luen Zhu , Fengkai Zhang , Xinzhe Zhu , Junyang Chen , Congyu Wang , Yixin Yang , Zhaorun Zhou , Jiangxin Dong , Jinshan Pan , Shengwei Wang , Jiajie Ou , Baiang Li , Sizhuo Ma , Qiang Gao , Jusheng Zhang , Jian Wang , Keze Wang , Yijiao Liu , Yingsi Chen , Hui Li , Yu Wang , Congchao Zhu , Saeed Ahmad , Ik Hyun Lee , Jun Young Park , Ji Hwan Yoon , Kainan Yan , Zian Wang , Weibo Wang , Shihao Zou , Chao Dong , Wei Zhou , Linfeng Li , Jaeseong Lee , Jaeho Chae , Jinwoo Kim , Seonjoo Kim , Yucong Hong , Zhenming Yan , Junye Chen , Ruize Han , Song Wang , Yuxuan Jiang , Chengxi Zeng , Tianhao Peng , Fan Zhang , David Bull , Tongyao Mu , Qiong Cao , Yifan Wang , Youwei Pan , Leilei Cao , Xiaoping Peng , Wei Deng , Yifei Chen , Wenbo Xiong , Xian Hu , Yuxin Zhang , Xiaoyun Cheng , Yang Ji , Zonghao Chen , Zhihao Xue , Junqin Hu , Nihal Kumar , Snehal Singh Tomar , Klaus Mueller , Surya Vashisth , Prateek Shaily , Jayant Kumar , Hardik Sharma , Ashish Negi , Sachin Chaudhary , Akshay Dudhane , Praful Hambarde , Amit Shukla , Shijun Shi , Jiangning Zhang , Yong Liu , Kai Hu , Jing Xu , Xianfang Zeng , Amitesh M , Hariharan S , Chia-Ming Lee , Yu-Fan Lin , Chih-Chung Hsu , Nishalini K , Sreenath K A , Bilel Benjdira , Anas M. Ali , Wadii Boulila , Shuling Zheng , Zhiheng Fu , Feng Zhang , Zhanglu Chen , Boyang Yao , Nikhil Pathak , Aagam Jain , Milan Kumar , Kishor Upla , Vivek Chavda , Sarang N S , Raghavendra Ramachandra , Zhipeng Zhang , Qi Wang , Shiyu Wang , Jiachen Tu , Guoyi Xu , Yaoxin Jiang , Jiajia Liu , Yaokun Shi , Yuqi Li , Chuanguang Yang , Weilun Feng , Zhuzhi Hong , Hao Wu , Junming Liu , Yingli Tian , Amish Bhushan Kulkarni , Tejas R R Shet , Saakshi M Vernekar , Nikhil Akalwadi , Kaushik Mallibhat , Ramesh Ashok Tabib , Uma Mudenagudi , Yuwen Pan , Tianrun Chen , Deyi Ji , Qi Zhu , Lanyun Zhu , Heyan Zhangyi

NTIRE 2025 challenge on Text to Image Generation Model Quality Assessment

This paper reports on the NTIRE 2025 challenge on Text to Image (T2I) generation model quality assessment, which will be held in conjunction with the New Trends in Image Restoration and Enhancement Workshop (NTIRE) at CVPR 2025. The aim of…

计算机视觉与模式识别 · 计算机科学 2025-05-23 Shuhao Han , Haotian Fan , Fangyuan Kong , Wenjie Liao , Chunle Guo , Chongyi Li , Radu Timofte , Liang Li , Tao Li , Junhui Cui , Yunqiu Wang , Yang Tai , Jingwei Sun , Jianhui Sun , Xinli Yue , Tianyi Wang , Huan Hou , Junda Lu , Xinyang Huang , Zitang Zhou , Zijian Zhang , Xuhui Zheng , Xuecheng Wu , Chong Peng , Xuezhi Cao , Trong-Hieu Nguyen-Mau , Minh-Hoang Le , Minh-Khoa Le-Phan , Duy-Nam Ly , Hai-Dang Nguyen , Minh-Triet Tran , Yukang Lin , Yan Hong , Chuanbiao Song , Siyuan Li , Jun Lan , Zhichao Zhang , Xinyue Li , Wei Sun , Zicheng Zhang , Yunhao Li , Xiaohong Liu , Guangtao Zhai , Zitong Xu , Huiyu Duan , Jiarui Wang , Guangji Ma , Liu Yang , Lu Liu , Qiang Hu , Xiongkuo Min , Zichuan Wang , Zhenchen Tang , Bo Peng , Jing Dong , Fengbin Guan , Zihao Yu , Yiting Lu , Wei Luo , Xin Li , Minhao Lin , Haofeng Chen , Xuanxuan He , Kele Xu , Qisheng Xu , Zijian Gao , Tianjiao Wan , Bo-Cheng Qiu , Chih-Chung Hsu , Chia-ming Lee , Yu-Fan Lin , Bo Yu , Zehao Wang , Da Mu , Mingxiu Chen , Junkang Fang , Huamei Sun , Wending Zhao , Zhiyu Wang , Wang Liu , Weikang Yu , Puhong Duan , Bin Sun , Xudong Kang , Shutao Li , Shuai He , Lingzhi Fu , Heng Cong , Rongyu Zhang , Jiarong He , Zhishan Qiao , Yongqing Huang , Zewen Chen , Zhe Pang , Juan Wang , Jian Guo , Zhizhuo Shao , Ziyu Feng , Bing Li , Weiming Hu , Hesong Li , Dehua Liu , Zeming Liu , Qingsong Xie , Ruichen Wang , Zhihao Li , Yuqi Liang , Jianqi Bi , Jun Luo , Junfeng Yang , Can Li , Jing Fu , Hongwei Xu , Mingrui Long , Lulin Tang