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Long Sun
Researcher at Guilin University of Electronic Technology
Publications - Â 15
Citations - Â 610
Long Sun is an academic researcher from Guilin University of Electronic Technology. The author has contributed to research in topics: Computer science & Convolutional neural network. The author has an hindex of 7, co-authored 9 publications receiving 209 citations. Previous affiliations of Long Sun include Seoul National University & ETH Zurich.
Papers
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Journal ArticleDOI
MADNet: A Fast and Lightweight Network for Single-Image Super Resolution
TL;DR: This article proposes a dense lightweight network, called MADNet, for stronger multiscale feature expression and feature correlation learning, and presents a dual residual-path block (DRPB) that utilizes the hierarchical features from original low-resolution images.
Journal ArticleDOI
Cascading and Enhanced Residual Networks for Accurate Single-Image Super-Resolution
TL;DR: A cascading residual network (CRN) that contains several locally sharing groups (LSGs) that not only promotes the propagation of features and the gradient but also eases the model training is proposed, which outperforms most of the advanced methods while still retaining a reasonable number of parameters.
Proceedings ArticleDOI
NTIRE 2021 Challenge on Image Deblurring
Seungjun Nah,Sanghyun Son,Suyoung Lee,Radu Timofte,Kyoung Mu Lee,Liangyu Chen,Jie Zhang,Xin Lu,Xiaojie Chu,Chengpeng Chen,Zhiwei Xiong,Ruikang Xu,Zeyu Xiao,Jie Huang,Yueyi Zhang,Si Xi,Jia Wei,Haoran Bai,Songsheng Cheng,Hao Wei,Long Sun,Jinhui Tang,Jinshan Pan,Donghyeon Lee,Chulhee Lee,Taesung Kim,Xiaobing Wang,Dafeng Zhang,Zhihong Pan,Tianwei Lin,Wenhao Wu,Dongliang He,Baopu Li,Boyun Li,Teng Xi,Gang Zhang,Jingtuo Liu,Junyu Han,Errui Ding,Guangpin Tao,Wenqing Chu,Yun Cao,Donghao Luo,Ying Tai,Tong Lu,Chengjie Wang,Jilin Li,Feiyue Huang,Hanting Chen,Shuaijun Chen,Tianyu Guo,Yunhe Wang,Syed Waqas Zamir,Aditya Arora,Salman Khan,Munawar Hayat,Fahad Shahbaz Khan,Ling Shao,Yushen Zuo,Yimin Ou,Yuanjun Chai,Lei Shi,Shuai Liu,Lei Lei,Chaoyu Feng,Kai Zeng,Yuying Yao,Xinran Liu,Zhizhou Zhang,Huacheng Huang,Yunchen Zhang,Mingchao Jiang,Wenbin Zou,Si Miao,Yangwoo Kim,Yuejin Sun,Senyou Deng,Wenqi Ren,Xiaochun Cao,Tao Wang,Maitreya Suin,A.N. Rajagopalan,Vinh Van Duong,Thuc Huu Nguyen,Jonghoon Yim,Byeungwoo Jeon,Ru Li,Junwei Xie,Jong-Wook Han,Jun-Ho Choi,Jun-Hyuk Kim,Jong-Seok Lee,Jiaxin Zhang,Fan Peng,David Svitov,Dmitry Pakulich,Jaeyeob Kim,Jechang Jeong +97 more
TL;DR: The NTIRE 2021 Challenge on Image Deblurring as mentioned in this paper focused on image deblurring, where both the tracks aim to recover a high-quality clean image from a blurry image, different artifacts are jointly involved.
Posted Content
AIM 2020 Challenge on Efficient Super-Resolution: Methods and Results
Kai Zhang,Martin Danelljan,Yawei Li,Radu Timofte,Jie Liu,Jie Tang,Gangshan Wu,Yu Zhu,Xiangyu He,Wenjie Xu,Chenghua Li,Cong Leng,Jian Cheng,Guangyang Wu,Wenyi Wang,Xiaohong Liu,Hengyuan Zhao,Xiangtao Kong,Jingwen He,Yu Qiao,Chao Dong,Xiaotong Luo,Liang Chen,Jiangtao Zhang,Maitreya Suin,Kuldeep Purohit,A. N. Rajagopalan,Xiaochuan Li,Zhiqiang Lang,Jiangtao Nie,Wei Wei,Lei Zhang,Abdul Muqeet,Jiwon Hwang,Subin Yang,JungHeum Kang,Sung-Ho Bae,Yongwoo Kim,Yanyun Qu,Geun-Woo Jeon,Jun-Ho Choi,Jun-Hyuk Kim,Jong-Seok Lee,Steven Marty,Eric Marty,Dongliang Xiong,Siang Chen,Lin Zha,Jiande Jiang,Xinbo Gao,Wen Lu,Haicheng Wang,Vineeth Bhaskara,Alex Levinshtein,Stavros Tsogkas,Allan D. Jepson,Xiangzhen Kong,Tongtong Zhao,Shanshan Zhao,Hrishikesh P S,Densen Puthussery,C. V. Jiji,Nan Nan,Shuai Liu,Jie Cai,Zibo Meng,Jiaming Ding,Chiu Man Ho,Xuehui Wang,Qiong Yan,Yuzhi Zhao,Long Chen,Long Sun,Wenhao Wang,Zhenbing Liu,Rushi Lan,Rao Muhammad Umer,Christian Micheloni +77 more
TL;DR: The AIM 2020 challenge on efficient single image super-resolution was to super-resolve an input image with a magnification factor x4 based on a set of prior examples of low and corresponding high resolution images with focus on the proposed solutions and results.
Book ChapterDOI
AIM 2020 Challenge on Efficient Super-Resolution: Methods and Results
Kai Zhang,Martin Danelljan,Yawei Li,Radu Timofte,Jie Liu,Jie Tang,Gangshan Wu,Yu Zhu,Xiangyu He,Wenjie Xu,Chenghua Li,Cong Leng,Jian Cheng,Guangyang Wu,Wenyi Wang,Xiaohong Liu,Hengyuan Zhao,Xiangtao Kong,Jingwen He,Yu Qiao,Chao Dong,Xiaotong Luo,Liang Chen,Jiangtao Zhang,Maitreya Suin,Kuldeep Purohit,A. N. Rajagopalan,Xiaochuan Li,Zhiqiang Lang,Jiangtao Nie,Wei Wei,Lei Zhang,Abdul Muqeet,Jiwon Hwang,Subin Yang,JungHeum Kang,Sung-Ho Bae,Yongwoo Kim,Yanyun Qu,Geun-Woo Jeon,Jun-Ho Choi,Jun-Hyuk Kim,Jong-Seok Lee,Steven Marty,Eric Marty,Dongliang Xiong,Siang Chen,Lin Zha,Jiande Jiang,Xinbo Gao,Wen Lu,Haicheng Wang,Vineeth Bhaskara,Alex Levinshtein,Stavros Tsogkas,Allan D. Jepson,Xiangzhen Kong,Tongtong Zhao,Shanshan Zhao,P. S. Hrishikesh,Densen Puthussery,C. V. Jiji,Nan Nan,Shuai Liu,Jie Cai,Zibo Meng,Jiaming Ding,Chiu Man Ho,Xuehui Wang,Qiong Yan,Yuzhi Zhao,Long Chen,Long Sun,Wenhao Wang,Zhenbing Liu,Rushi Lan,Rao Muhammad Umer,Christian Micheloni +77 more
TL;DR: The AIM 2020 challenge on efficient single image super-resolution with focus on the proposed solutions and results as discussed by the authors was held in 2019, where the goal was to devise a network that reduces one or several aspects such as runtime, parameter count, FLOPs, activations, and memory consumption.