2604.21312v1 Apr 23, 2026 cs.CV

NTIRE 2026 원격 감지 적외선 이미지 초해상도 대회: 벤치마크 결과 및 방법론 개요

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

R. Timofte
R. Timofte
Citations: 55,281
h-index: 101
Jiachen Tu
Jiachen Tu
Citations: 176
h-index: 9
Xianglong Yan
Xianglong Yan
Citations: 65
h-index: 5
Ruize Han
Ruize Han
Citations: 1,186
h-index: 16
Cici Liu
Cici Liu
Citations: 34
h-index: 4
Guoyi Xu
Guoyi Xu
Citations: 143
h-index: 9
Yaoxin Jiang
Yaoxin Jiang
Citations: 130
h-index: 9
Kai Liu
Kai Liu
Citations: 8
h-index: 1
Hao Yue
Hao Yue
Citations: 12
h-index: 2
Ze-Yu Lin
Ze-Yu Lin
Citations: 8
h-index: 1
Zheng Chen
Zheng Chen
Citations: 260
h-index: 7
Jingkai Wang
Jingkai Wang
Citations: 119
h-index: 6
Jue Gong
Jue Gong
Citations: 114
h-index: 6
Jiatong Li
Jiatong Li
Citations: 33
h-index: 4
Libo Zhu
Libo Zhu
Citations: 25
h-index: 3
Jianze Li
Jianze Li
Citations: 88
h-index: 7
Ziqing Zhang
Ziqing Zhang
Citations: 29
h-index: 4
Zihan Zhou
Zihan Zhou
Citations: 18
h-index: 2
Xiaoyang Liu
Xiaoyang Liu
Citations: 32
h-index: 4
Yulun Zhang
Yulun Zhang
Citations: 531
h-index: 11
Junye Chen
Junye Chen
Citations: 68
h-index: 5
Zhe Yan
Zhe Yan
Citations: 48
h-index: 4
Yucong Hong
Yucong Hong
Citations: 7
h-index: 1
Song Wang
Song Wang
Citations: 62
h-index: 4
Li Pang
Li Pang
Citations: 364
h-index: 9
Hengwei Zhao
Hengwei Zhao
Citations: 340
h-index: 10
Xinqiao Wu
Xinqiao Wu
Citations: 9
h-index: 2
Deyu Meng
Deyu Meng
Citations: 475
h-index: 14
Xiangyong Cao
Xiangyong Cao
Citations: 87
h-index: 4
Weijun Yuan
Weijun Yuan
Citations: 255
h-index: 7
Zhan Li
Zhan Li
Citations: 1,195
h-index: 16
Zhan-Pin Chen
Zhan-Pin Chen
Citations: 7
h-index: 1
Boyang Yao
Boyang Yao
Citations: 103
h-index: 6
Yihang Chen
Yihang Chen
Citations: 74
h-index: 5
Yifan Deng
Yifan Deng
Citations: 28
h-index: 3
Zengyuan Zuo
Zengyuan Zuo
Citations: 73
h-index: 3
Junjun Jiang
Junjun Jiang
Citations: 414
h-index: 11
Saiprasad Meesiyawar
Saiprasad Meesiyawar
Citations: 27
h-index: 3
Sulocha Yatageri
Sulocha Yatageri
Citations: 7
h-index: 1
Nikhil Neelkanth Akalwadi
Nikhil Neelkanth Akalwadi
Center of Excellence in Visual Intelligence, KLE Technological University
Citations: 508
h-index: 11
R. Tabib
R. Tabib
Citations: 836
h-index: 17
U. Mudenagudi
U. Mudenagudi
Citations: 1,405
h-index: 21
Yao Shi
Yao Shi
Citations: 42
h-index: 3
Tong Mu
Tong Mu
Citations: 16
h-index: 2
Qiong Cao
Qiong Cao
Citations: 206
h-index: 7
Yifan Wang
Yifan Wang
Citations: 9
h-index: 2
Kosuke Shigematsu
Kosuke Shigematsu
Citations: 37
h-index: 4
Hiroto Shirono
Hiroto Shirono
Citations: 28
h-index: 3
Asuka Shin
Asuka Shin
Citations: 34
h-index: 4
Wei Zhou
Wei Zhou
Citations: 70
h-index: 4
Linfeng Li
Linfeng Li
Citations: 102
h-index: 5
Lingdong Kong
Lingdong Kong
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h-index: 3
Ce Wang
Ce Wang
Citations: 190
h-index: 6
Wanjie Sun
Wanjie Sun
Citations: 367
h-index: 8
Dafeng Zhang
Dafeng Zhang
Citations: 71
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Hongxing Lan
Hongxing Lan
Citations: 15
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Qisheng Xu
Qisheng Xu
Citations: 442
h-index: 13
Min He
Min He
Citations: 20
h-index: 2
Hui Geng
Hui Geng
Citations: 38
h-index: 4
Tianjiao Wan
Tianjiao Wan
Citations: 342
h-index: 9
Kele Xu
Kele Xu
Citations: 7
h-index: 1
Chang-yao Wang
Chang-yao Wang
Citations: 23
h-index: 2
A. Carreaud
A. Carreaud
Citations: 17
h-index: 3
N. Santacroce
N. Santacroce
Citations: 60
h-index: 4
Shanci Li
Shanci Li
Citations: 7
h-index: 1
Jan Skaloud
Jan Skaloud
Citations: 7
h-index: 1
A. Gressin
A. Gressin
Citations: 368
h-index: 8
Xing Zhong
Xing Zhong
Citations: 11
h-index: 2

본 논문에서는 NTIRE 2026의 연관 대회 중 하나인 원격 감지 적외선 이미지 초해상도 (x4) 챌린지를 소개합니다. 이 챌린지는 양방향 보간법을 사용하여 x4로 축소된 저해상도 (LR) 이미지를 입력으로 받아 고해상도 (HR) 적외선 이미지를 복원하는 것을 목표로 합니다. 본 챌린지는 원격 감지 시나리오에서 적외선 이미지 초해상도 분야에서 최첨단 성능을 달성할 수 있는 효과적인 모델 또는 솔루션을 개발하는 데 중점을 둡니다. 적외선 데이터의 특징과 실제 응용 요구 사항을 반영하여, 본 챌린지는 단일 트랙 방식으로 진행됩니다. 총 115명의 참가자가 등록했으며, 13개 팀이 유효한 결과물을 제출했습니다. 본 보고서는 챌린지 설계, 데이터셋, 평가 프로토콜, 주요 결과 및 각 팀의 대표적인 방법론을 요약합니다. 본 챌린지는 적외선 이미지 초해상도 연구를 발전시키고 실제 원격 감지 응용 분야를 위한 효과적인 솔루션 개발을 촉진하는 벤치마크 역할을 수행합니다.

Original Abstract

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) inputs generated through bicubic downsampling with a x4 scaling factor. The objective is to develop effective models or solutions that achieve state-of-the-art performance for infrared image SR in remote sensing scenarios. To reflect the characteristics of infrared data and practical application needs, the challenge adopts a single-track setting. A total of 115 participants registered for the competition, with 13 teams submitting valid entries. This report summarizes the challenge design, dataset, evaluation protocol, main results, and the representative methods of each team. The challenge serves as a benchmark to advance research in infrared image super-resolution and promote the development of effective solutions for real-world remote sensing applications.

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