Related papers: NTIRE 2026 The 3rd Restore Any Image Model (RAIM) …

NTIRE 2026 The 3rd Restore Any Image Model (RAIM) Challenge: Multi-Exposure Image Fusion in Dynamic Scenes (Track 2)

This paper presents NTIRE 2026, the 3rd Restore Any Image Model (RAIM) challenge on multi-exposure image fusion in dynamic scenes. We introduce a benchmark that targets a practical yet difficult HDR imaging setting, where exposure…

Computer Vision and Pattern Recognition · Computer Science 2026-04-13 Lishen Qu , Yao Liu , Jie Liang , Hui Zeng , Wen Dai , Guanyi Qin , Ya-nan Guan , Shihao Zhou , Jufeng Yang , Lei Zhang , Radu Timofte , Xiyuan Yuan , Wanjie Sun , Shihang Li , Bo Zhang , Bin Chen , Jiannan Lin , Yuxu Chen , Qinquan Gao , Tong Tong , Song Gao , Jiacong Tang , Tao Hu , Xiaowen Ma , Qingsen Yan , Sunhan Xu , Juan Wang , Xinyu Sun , Lei Qi , He Xu , Jiachen Tu , Guoyi Xu , Yaoxin Jiang , Jiajia Liu , Yaokun Shi

NTIRE 2026 The 3rd Restore Any Image Model (RAIM) Challenge: Professional Image Quality Assessment (Track 1)

In this paper, we present an overview of the NTIRE 2026 challenge on the 3rd Restore Any Image Model in the Wild, specifically focusing on Track 1: Professional Image Quality Assessment. Conventional Image Quality Assessment (IQA) typically…

Computer Vision and Pattern Recognition · Computer Science 2026-04-15 Guanyi Qin , Jie Liang , Bingbing Zhang , Lishen Qu , Ya-nan Guan , Hui Zeng , Lei Zhang , Radu Timofte , Jianhui Sun , Xinli Yue , Tao Shao , Huan Hou , Wenjie Liao , Shuhao Han , Jieyu Yuan , Chunle Guo , Chongyi Li , Zewen Chen , Yunze Liu , Jian Guo , Juan Wang , Yun Zeng , Bing Li , Weiming Hu , Hesong Li , Dehua Liu , Xinjie Zhang , Qiang Li , Li Yan , Wei Dong , Qingsen Yan , Xingcan Li , Shenglong Zhou , Manjiang Yin , Yinxiang Zhang , Hongbo Wang , Jikai Xu , Zhaohui Fan , Dandan Zhu , Wei Sun , Weixia Zhang , Kun Zhu , Nana Zhang , Kaiwei Zhang , Qianqian Zhang , Zhihan Zhang , William Gordon , Linwei Wu , Jiachen Tu , Guoyi Xu , Yaoxin Jiang , Cici Liu , Yaokun Shi

NTIRE 2025 the 2nd Restore Any Image Model (RAIM) in the Wild Challenge

In this paper, we present a comprehensive overview of the NTIRE 2025 challenge on the 2nd Restore Any Image Model (RAIM) in the Wild. This challenge established a new benchmark for real-world image restoration, featuring diverse scenarios…

Image and Video Processing · Electrical Eng. & Systems 2025-06-03 Jie Liang , Radu Timofte , Qiaosi Yi , Zhengqiang Zhang , Shuaizheng Liu , Lingchen Sun , Rongyuan Wu , Xindong Zhang , Hui Zeng , Lei Zhang

NTIRE 2024 Restore Any Image Model (RAIM) in the Wild Challenge

In this paper, we review the NTIRE 2024 challenge on Restore Any Image Model (RAIM) in the Wild. The RAIM challenge constructed a benchmark for image restoration in the wild, including real-world images with/without reference ground truth…

Computer Vision and Pattern Recognition · Computer Science 2024-05-17 Jie Liang , Radu Timofte , Qiaosi Yi , Shuaizheng Liu , Lingchen Sun , Rongyuan Wu , Xindong Zhang , Hui Zeng , Lei Zhang

Low Light Image Enhancement Challenge at NTIRE 2026

This paper presents a comprehensive review of the NTIRE 2026 Low Light Image Enhancement Challenge, highlighting the proposed solutions and final results. The objective of this challenge is to identify effective networks capable of…

Computer Vision and Pattern Recognition · Computer Science 2026-05-18 George Ciubotariu , Sharif S M A , Abdur Rehman , Fayaz Ali Dharejo , Rizwan Ali Naqvi , Marcos V. Conde , Radu Timofte , Zhi Jin , Hongjun Wu , Wenjian Zhang , Chang Ye , Xunpeng Yi , Qinglong Yan , Yibing Zhang , Zaynab Ali , Saiprasad Meesiyawar , Varda I Pattanshetty , Varsha I Pattanshetty , Nikhil Akalwadi , Padmashree Desai , Ramesh Ashok Tabib , Uma Mudenagudi , Hao Yang , Ruikun Zhang , Liyuan Pan , Furkan Kınlı , Donghun Ryou , Inju Ha , Junoh Kang , Bohyung Han , Wei Zhou , Yuval Haitman , Ariel Lapid , Reuven Peretz , Idit Diamant , Leilei Cao , Shuo Zhang , Praful Hambarde , Prateek Shaily , Jayant Kumar , Hardik Sharma , Aashish Negi , Sachin Chaudhary , Akshay Dudhane , Amit Shukla , MoHao Wu , Lin Wang , Jiachen Tu , Guoyi Xu , Yaoxin Jiang , Jiajia Liu , Yaokun Shi , Raul Balmez , Alexandru Brateanu , Ciprian Orhei , Cosmin Ancuti , Codruta O. Ancuti , Bilel Benjdira , Anas M. Ali , Wadii Boulila , Kaifan Qiao , Bofei Chen , Jingyi Xu , Duo Zhang , Xin Deng , Mai Xu , Shengxi Li , Lai Jiang , Harini A , Ananya N , Lakshanya K , Ying Xu , Xinyi Zhu , Shijun Shi , Jiangning Zhang , Yong Liu , Kai Hu , Jing Xu , Xianfang Zeng , Jinao Song , Guangsheng Tang , Cheng Li , Yuqiang Yang , Ziyi Wang , Yan Chen , Long Bao , Heng Sun , Mohab Kishawy , Jun Chen , Wan-Chi Siu , Yihao Cheng , Hon Man Hammond Lee , Chun-Chuen Hui

NTIRE 2020 Challenge on Real-World Image Super-Resolution: Methods and Results

This paper reviews the NTIRE 2020 challenge on real world super-resolution. It focuses on the participating methods and final results. The challenge addresses the real world setting, where paired true high and low-resolution images are…

Image and Video Processing · Electrical Eng. & Systems 2020-05-06 Andreas Lugmayr , Martin Danelljan , Radu Timofte , Namhyuk Ahn , Dongwoon Bai , Jie Cai , Yun Cao , Junyang Chen , Kaihua Cheng , SeYoung Chun , Wei Deng , Mostafa El-Khamy , Chiu Man Ho , Xiaozhong Ji , Amin Kheradmand , Gwantae Kim , Hanseok Ko , Kanghyu Lee , Jungwon Lee , Hao Li , Ziluan Liu , Zhi-Song Liu , Shuai Liu , Yunhua Lu , Zibo Meng , Pablo Navarrete Michelini , Christian Micheloni , Kalpesh Prajapati , Haoyu Ren , Yong Hyeok Seo , Wan-Chi Siu , Kyung-Ah Sohn , Ying Tai , Rao Muhammad Umer , Shuangquan Wang , Huibing Wang , Timothy Haoning Wu , Haoning Wu , Biao Yang , Fuzhi Yang , Jaejun Yoo , Tongtong Zhao , Yuanbo Zhou , Haijie Zhuo , Ziyao Zong , Xueyi Zou

Deep Portrait Quality Assessment. A NTIRE 2024 Challenge Survey

This paper reviews the NTIRE 2024 Portrait Quality Assessment Challenge, highlighting the proposed solutions and results. This challenge aims to obtain an efficient deep neural network capable of estimating the perceptual quality of real…

Computer Vision and Pattern Recognition · Computer Science 2024-04-18 Nicolas Chahine , Marcos V. Conde , Daniela Carfora , Gabriel Pacianotto , Benoit Pochon , Sira Ferradans , Radu Timofte

AIM 2025 Challenge on Real-World RAW Image Denoising

We introduce the AIM 2025 Real-World RAW Image Denoising Challenge, aiming to advance efficient and effective denoising techniques grounded in data synthesis. The competition is built upon a newly established evaluation benchmark featuring…

Computer Vision and Pattern Recognition · Computer Science 2025-10-09 Feiran Li , Jiacheng Li , Marcos V. Conde , Beril Besbinar , Vlad Hosu , Daisuke Iso , Radu Timofte

NTIRE 2026 Challenge on Robust AI-Generated Image Detection in the Wild

This paper presents an overview of the NTIRE 2026 Challenge on Robust AI-Generated Image Detection in the Wild, held in conjunction with the NTIRE workshop at CVPR 2026. The goal of this challenge was to develop detection models capable of…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Aleksandr Gushchin , Khaled Abud , Ekaterina Shumitskaya , Artem Filippov , Georgii Bychkov , Sergey Lavrushkin , Mikhail Erofeev , Anastasia Antsiferova , Changsheng Chen , Shunquan Tan , Radu Timofte , Dmitry Vatolin , Chuanbiao Song , Zijian Yu , Hao Tan , Jun Lan , Zhiqiang Yang , Yongwei Tang , Zhiqiang Wu , Jia Wen Seow , Hong Vin Koay , Haodong Ren , Feng Xu , Shuai Chen , Ruiyang Xia , Qi Zhang , Yaowen Xu , Zhaofan Zou , Hao Sun , Dagong Lu , Mufeng Yao , Xinlei Xu , Fei Wu , Fengjun Guo , Cong Luo , Hardik Sharma , Aashish Negi , Prateek Shaily , Jayant Kumar , Sachin Chaudhary , Akshay Dudhane , Praful Hambarde , Amit Shukla , Zhilin Tu , Fengpeng Li , Jiamin Zhang , Jianwei Fei , Kemou Li , Haiwei Wu , Bilel Benjdira , Anas M. Ali , Wadii Boulila , Chenfan Qu , Junchi Li

The First Challenge on Mobile Real-World Image Super-Resolution at NTIRE 2026: Benchmark Results and Method Overview

This paper provides a review of the NTIRE 2026 challenge on mobile real-world image super-resolution, highlighting the proposed solutions and the resulting outcomes. The challenge aims to recover high-resolution (HR) images from…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Jiatong Li , Zheng Chen , Kai Liu , Jingkai Wang , Zihan Zhou , Xiaoyang Liu , Libo Zhu , Jue Gong , Radu Timofte , Yulun Zhang , Congyu Wang , Zihao Wang , Ke Wu , Xinzhe Zhu , Fengkai Zhang , Zhongbao Yang , Long Sun , Jiangxin Dong , Jinshan Pan , Jiachen Tu , Yaokun Shi , Guoyi Xu , Yaoxin Jiang , Jiajia Liu , Renyuan Situ , Yixin Yang , Zhaorun Zhou , Junyang Chen , Yuqi Li , Chuanguang Yang , Weilun Feng , Chuanyue Yan , Yuedong Tan , Yingli Tian , Zhenzhong Chen , Tongqi Guo , Ruhan Liu , Sangzi Shi , Huazhang Deng , Jie Yang , Wenzhuo Ma , Yuantong Zhang , Daiqin Yang , Tianrun Chen , Deyi Ji , Yuxiao Jiang , Qi Zhu , Lanyun Zhu , Yuwen Pan , Runze Tian , Mingyu Shi , Zhanfeng Feng , Yuanfei Bao , Jiaming Guo , Renjing Pei , Xin Di , Long Peng , Linfeng Jiang , Xueyang Fu , Yang Cao , Zhengjun Zha , Choulhyouc Lee , Shyang-En Weng , Yi-Cheng Liao , Jorge Tyrakowski , Yu-Syuan Xu , Wei-Chen Chiu , Ching-Chun Huang , Yoonjin Im , Jihye Park , Hyungju Chun , Hyunhee Park , MinKyu Park , Xiaoxuan Yu , Jianxing Zhang , Yuxuan Jiang , Chengxi Zeng , Tianhao Peng , Fan Zhang , David Bull , Watchara Ruangsang , Supavadee Aramvith , JiaHao Deng , Wei Zhou , Hongyu Huang , Shaohui Lin , Zihan Wang , Yilin Chen , Yunchen Li , Junbo Qiao , Wei Li , Jiao Xie , Gaoqi He , Wenxi Li

The Second Challenge on Real-World Face Restoration at NTIRE 2026: Methods and Results

This paper provides a review of the NTIRE 2026 challenge on real-world face restoration, highlighting the proposed solutions and the resulting outcomes. The challenge focuses on generating natural and realistic outputs while maintaining…

Computer Vision and Pattern Recognition · Computer Science 2026-04-16 Jingkai Wang , Jue Gong , Zheng Chen , Kai Liu , Jiatong Li , Yulun Zhang , Radu Timofte , Jiachen Tu , Yaokun Shi , Guoyi Xu , Yaoxin Jiang , Jiajia Liu , Yingsi Chen , Yijiao Liu , Hui Li , Yu Wang , Congchao Zhu , Alexandru-Gabriel Lefterache , Anamaria Radoi , Chuanyue Yan , Tao Lu , Yanduo Zhang , Kanghui Zhao , Jiaming Wang , Yuqi Li , WenBo Xiong , Yifei Chen , Xian Hu , Wei Deng , Daiguo Zhou , Sujith Roy , Claudia Jesuraj , Vikas B , Spoorthi LC , Nikhil Akalwadi , Ramesh Ashok Tabib , Uma Mudenagudi , Yuxuan Jiang , Chengxi Zeng , Tianhao Peng , Fan Zhang , David Bull Wei Zhou , Linfeng Li , Hongyu Huang , Hoyoung Lee , SangYun Oh , ChangYoung Jeong , Axi Niu , Jinyang Zhang , Zhenguo Wu , Senyan Qing , Jinqiu Sun , Yanning Zhang

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…

Computer Vision and Pattern Recognition · Computer Science 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 Low Light Image Enhancement: Methods and Results

This paper presents a comprehensive review of the NTIRE 2025 Low-Light Image Enhancement (LLIE) Challenge, highlighting the proposed solutions and final outcomes. The objective of the challenge is to identify effective networks capable of…

Computer Vision and Pattern Recognition · Computer Science 2025-10-16 Xiaoning Liu , Zongwei Wu , Florin-Alexandru Vasluianu , Hailong Yan , Bin Ren , Yulun Zhang , Shuhang Gu , Le Zhang , Ce Zhu , Radu Timofte , Kangbiao Shi , Yixu Feng , Tao Hu , Yu Cao , Peng Wu , Yijin Liang , Yanning Zhang , Qingsen Yan , Han Zhou , Wei Dong , Yan Min , Mohab Kishawy , Jun Chen , Pengpeng Yu , Anjin Park , Seung-Soo Lee , Young-Joon Park , Zixiao Hu , Junyv Liu , Huilin Zhang , Jun Zhang , Fei Wan , Bingxin Xu , Hongzhe Liu , Cheng Xu , Weiguo Pan , Songyin Dai , Xunpeng Yi , Qinglong Yan , Yibing Zhang , Jiayi Ma , Changhui Hu , Kerui Hu , Donghang Jing , Tiesheng Chen , Zhi Jin , Hongjun Wu , Biao Huang , Haitao Ling , Jiahao Wu , Dandan Zhan , G Gyaneshwar Rao , Vijayalaxmi Ashok Aralikatti , Nikhil Akalwadi , Ramesh Ashok Tabib , Uma Mudenagudi , Ruirui Lin , Guoxi Huang , Nantheera Anantrasirichai , Qirui Yang , Alexandru Brateanu , Ciprian Orhei , Cosmin Ancuti , Daniel Feijoo , Juan C. Benito , Álvaro García , Marcos V. Conde , Yang Qin , Raul Balmez , Anas M. Ali , Bilel Benjdira , Wadii Boulila , Tianyi Mao , Huan Zheng , Yanyan Wei , Shengeng Tang , Dan Guo , Zhao Zhang , Sabari Nathan , K Uma , A Sasithradevi , B Sathya Bama , S. Mohamed Mansoor Roomi , Ao Li , Xiangtao Zhang , Zhe Liu , Yijie Tang , Jialong Tang , Zhicheng Fu , Gong Chen , Joe Nasti , John Nicholson , Zeyu Xiao , Zhuoyuan Li , Ashutosh Kulkarni , Prashant W. Patil , Santosh Kumar Vipparthi , Subrahmanyam Murala , Duan Liu , Weile Li , Hangyuan Lu , Rixian Liu , Tengfeng Wang , Jinxing Liang , Chenxin Yu

AIM 2024 Sparse Neural Rendering Challenge: Methods and Results

This paper reviews the challenge on Sparse Neural Rendering that was part of the Advances in Image Manipulation (AIM) workshop, held in conjunction with ECCV 2024. This manuscript focuses on the competition set-up, the proposed methods and…

Computer Vision and Pattern Recognition · Computer Science 2024-09-24 Michal Nazarczuk , Sibi Catley-Chandar , Thomas Tanay , Richard Shaw , Eduardo Pérez-Pellitero , Radu Timofte , Xing Yan , Pan Wang , Yali Guo , Yongxin Wu , Youcheng Cai , Yanan Yang , Junting Li , Yanghong Zhou , P. Y. Mok , Zongqi He , Zhe Xiao , Kin-Chung Chan , Hana Lebeta Goshu , Cuixin Yang , Rongkang Dong , Jun Xiao , Kin-Man Lam , Jiayao Hao , Qiong Gao , Yanyan Zu , Junpei Zhang , Licheng Jiao , Xu Liu , Kuldeep Purohit

NTIRE 2024 Challenge on Low Light Image Enhancement: Methods and Results

This paper reviews the NTIRE 2024 low light image enhancement challenge, highlighting the proposed solutions and results. The aim of this challenge is to discover an effective network design or solution capable of generating brighter,…

Computer Vision and Pattern Recognition · Computer Science 2024-04-23 Xiaoning Liu , Zongwei Wu , Ao Li , Florin-Alexandru Vasluianu , Yulun Zhang , Shuhang Gu , Le Zhang , Ce Zhu , Radu Timofte , Zhi Jin , Hongjun Wu , Chenxi Wang , Haitao Ling , Yuanhao Cai , Hao Bian , Yuxin Zheng , Jing Lin , Alan Yuille , Ben Shao , Jin Guo , Tianli Liu , Mohao Wu , Yixu Feng , Shuo Hou , Haotian Lin , Yu Zhu , Peng Wu , Wei Dong , Jinqiu Sun , Yanning Zhang , Qingsen Yan , Wenbin Zou , Weipeng Yang , Yunxiang Li , Qiaomu Wei , Tian Ye , Sixiang Chen , Zhao Zhang , Suiyi Zhao , Bo Wang , Yan Luo , Zhichao Zuo , Mingshen Wang , Junhu Wang , Yanyan Wei , Xiaopeng Sun , Yu Gao , Jiancheng Huang , Hongming Chen , Xiang Chen , Hui Tang , Yuanbin Chen , Yuanbo Zhou , Xinwei Dai , Xintao Qiu , Wei Deng , Qinquan Gao , Tong Tong , Mingjia Li , Jin Hu , Xinyu He , Xiaojie Guo , Sabarinathan , K Uma , A Sasithradevi , B Sathya Bama , S. Mohamed Mansoor Roomi , V. Srivatsav , Jinjuan Wang , Long Sun , Qiuying Chen , Jiahong Shao , Yizhi Zhang , Marcos V. Conde , Daniel Feijoo , Juan C. Benito , Alvaro García , Jaeho Lee , Seongwan Kim , Sharif S M A , Nodirkhuja Khujaev , Roman Tsoy , Ali Murtaza , Uswah Khairuddin , Ahmad 'Athif Mohd Faudzi , Sampada Malagi , Amogh Joshi , Nikhil Akalwadi , Chaitra Desai , Ramesh Ashok Tabib , Uma Mudenagudi , Wenyi Lian , Wenjing Lian , Jagadeesh Kalyanshetti , Vijayalaxmi Ashok Aralikatti , Palani Yashaswini , Nitish Upasi , Dikshit Hegde , Ujwala Patil , Sujata C , Xingzhuo Yan , Wei Hao , Minghan Fu , Pooja choksy , Anjali Sarvaiya , Kishor Upla , Kiran Raja , Hailong Yan , Yunkai Zhang , Baiang Li , Jingyi Zhang , Huan Zheng

NTIRE 2025 Challenge on Real-World Face Restoration: Methods and Results

This paper provides a review of the NTIRE 2025 challenge on real-world face restoration, highlighting the proposed solutions and the resulting outcomes. The challenge focuses on generating natural, realistic outputs while maintaining…

Computer Vision and Pattern Recognition · Computer Science 2025-04-22 Zheng Chen , Jingkai Wang , Kai Liu , Jue Gong , Lei Sun , Zongwei Wu , Radu Timofte , Yulun Zhang , Jianxing Zhang , Jinlong Wu , Jun Wang , Zheng Xie , Hakjae Jeon , Suejin Han , Hyung-Ju Chun , Hyunhee Park , Zhicun Yin , Junjie Chen , Ming Liu , Xiaoming Li , Chao Zhou , Wangmeng Zuo , Weixia Zhang , Dingquan Li , Kede Ma , Yun Zhang , Zhuofan Zheng , Yuyue Liu , Shizhen Tang , Zihao Zhang , Yi Ning , Hao Jiang , Wenjie An , Kangmeng Yu , Chenyang Wang , Kui Jiang , Xianming Liu , Junjun Jiang , Yingfu Zhang , Gang He , Siqi Wang , Kepeng Xu , Zhenyang Liu , Changxin Zhou , Shanlan Shen , Yubo Duan , Yiang Chen , Jin Guo , Mengru Yang , Jen-Wei Lee , Chia-Ming Lee , Chih-Chung Hsu , Hu Peng , Chunming He

NTIRE 2024 Challenge on Night Photography Rendering

This paper presents a review of the NTIRE 2024 challenge on night photography rendering. The goal of the challenge was to find solutions that process raw camera images taken in nighttime conditions, and thereby produce a photo-quality…

Computer Vision and Pattern Recognition · Computer Science 2024-06-21 Egor Ershov , Artyom Panshin , Oleg Karasev , Sergey Korchagin , Shepelev Lev , Alexandr Startsev , Daniil Vladimirov , Ekaterina Zaychenkova , Nikola Banić , Dmitrii Iarchuk , Maria Efimova , Radu Timofte , Arseniy Terekhin , Shuwei Yue , Yuyang Liu , Minchen Wei , Lu Xu , Chao Zhang , Yasi Wang , Furkan Kınlı , Doğa Yılmaz , Barış Özcan , Furkan Kıraç , Shuai Liu , Jingyuan Xiao , Chaoyu Feng , Hao Wang , Guangqi Shao , Yuqian Zhang , Yibin Huang , Wei Luo , Liming Wang , Xiaotao Wang , Lei Lei , Simone Zini , Claudio Rota , Marco Buzzelli , Simone Bianco , Raimondo Schettini , Jin Guo , Tianli Liu , Mohao Wu , Ben Shao , Qirui Yang , Xianghui Li , Qihua Cheng , Fangpu Zhang , Zhiqiang Xu , Jingyu Yang , Huanjing Yue

AIM 2025 Low-light RAW Video Denoising Challenge: Dataset, Methods and Results

This paper reviews the AIM 2025 (Advances in Image Manipulation) Low-Light RAW Video Denoising Challenge. The task is to develop methods that denoise low-light RAW video by exploiting temporal redundancy while operating under exposure-time…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Alexander Yakovenko , George Chakvetadze , Ilya Khrapov , Maksim Zhelezov , Dmitry Vatolin , Radu Timofte , Youngjin Oh , Junhyeong Kwon , Junyoung Park , Nam Ik Cho , Senyan Xu , Ruixuan Jiang , Long Peng , Xueyang Fu , Zheng-Jun Zha , Xiaoping Peng , Hansen Feng , Zhanyi Tie , Ziming Xia , Lizhi Wang

The First Challenge on Remote Sensing Infrared Image Super-Resolution at NTIRE 2026: Benchmark Results and Method Overview

This paper presents the NTIRE 2026 Remote Sensing Infrared Image Super-Resolution (x4) Challenge, one of the associated challenges of NTIRE 2026. The challenge aims to recover high-resolution (HR) infrared images from low-resolution (LR)…

Computer Vision and Pattern Recognition · Computer Science 2026-04-24 Kai Liu , Haoyang Yue , Zeli Lin , Zheng Chen , Jingkai Wang , Jue Gong , Jiatong Li , Xianglong Yan , Libo Zhu , Jianze Li , Ziqing Zhang , Zihan Zhou , Xiaoyang Liu , Radu Timofte , Yulun Zhang , Junye Chen , Zhenming Yan , Yucong Hong , Ruize Han , Song Wang , Li Pang , Heng Zhao , Xinqiao Wu , Deyu Meng , Xiangyong Cao , Weijun Yuan , Zhan Li , Zhanglu Chen , Boyang Yao , Yihang Chen , Yifan Deng , Zengyuan Zuo , Junjun Jiang , Saiprasad Meesiyawar , Sulocha Yatageri , Nikhil Akalwadi , Ramesh Ashok Tabib , Uma Mudenagudi , Jiachen Tu , Yaokun Shi , Guoyi Xu , Yaoxin Jiang , Cici Liu , Tongyao Mu , Qiong Cao , Yifan Wang , Kosuke Shigematsu , Hiroto Shirono , Asuka Shin , Wei Zhou , Linfeng Li , Lingdong Kong , Ce Wang , Xingwei Zhong , Wanjie Sun , Dafeng Zhang , Hongxin Lan , Qisheng Xu , Mingyue He , Hui Geng , Tianjiao Wan , Kele Xu , Changjian Wang , Antoine Carreaud , Nicola Santacroce , Shanci Li , Jan Skaloud , Adrien Gressin

AIM 2019 Challenge on Real-World Image Super-Resolution: Methods and Results

This paper reviews the AIM 2019 challenge on real world super-resolution. It focuses on the participating methods and final results. The challenge addresses the real world setting, where paired true high and low-resolution images are…

Computer Vision and Pattern Recognition · Computer Science 2019-11-20 Andreas Lugmayr , Martin Danelljan , Radu Timofte , Manuel Fritsche , Shuhang Gu , Kuldeep Purohit , Praveen Kandula , Maitreya Suin , A N Rajagopalan , Nam Hyung Joon , Yu Seung Won , Guisik Kim , Dokyeong Kwon , Chih-Chung Hsu , Chia-Hsiang Lin , Yuanfei Huang , Xiaopeng Sun , Wen Lu , Jie Li , Xinbo Gao , Sefi Bell-Kligler