Brief Bio

I received the B.E. degree in electronic engineering from NUDT, Changsha, China, in 2020, where I'm currently pursuing the Ph.D. degree in information and communication engineering. My research interests include infrared small target detection, particularly on multiframe detection and deep learning.
News

2026.02 | One paper on dynamic convolution for infrared small target detection is accepted to IEEE TCSVT.
2025.01 | One paper on visible-thermal tiny object detection is accepted to IEEE TPAMI.
2023.11 | One paper on multi-frame infrared small target detection is accepted to IEEE TNNLS.
2023.02 | One paper on pointly supervised infrared small target detection is accepted to CVPR 2023.
Publications --- 2026

Dynamic High-frequency Convolution for Infrared Small Target Detection
Ruojing Li, Chao Xiao, Qian Yin, Wei An, Nuo Chen, Xinyi Ying, Miao Li, Yingqian Wang
IEEE TCSVT, 2026.
| Paper | Code
Publications --- 2025

Visible-Thermal Tiny Object Detection: A Benchmark Dataset and Baselines
Xinyi Ying, Chao Xiao, Ruojing Li, Xu He, Boyang Li, Xu Cao, Zhaoxu Li, Yingqian Wang, et al.
IEEE TPAMI, 2025.
| Paper | Code
Publications --- 2023

Direction-Coded Temporal U-Shape Module for Multiframe Infrared Small Target Detection
Ruojing Li, Wei An, Chao Xiao, Boyang Li, Yingqian Wang, Miao Li, Yulan Guo
IEEE TNNLS, 2023.
| Paper | Code
Mapping degeneration meets label evolution: Learning infrared small target detection with single point supervision
Xinyi Ying, Li Liu, Yingqian Wang, Ruojing Li, Nuo Chen, Zaiping Lin, Weidong Sheng, Shilin Zhou
CVPR, 2023.
| Paper | Supp | Webpage | Code
Publications --- 2021

DSFNet: Dynamic and static fusion network for moving object detection in satellite videos
Chao Xiao, Qian Yin, Xinyi Ying, Ruojing Li, Shuanglin Wu, Miao Li, Li Liu, Wei An, Zhijie Chen
IEEE GRSL, 2021.
| Paper
Academic Services

Challenge Organization:
Infrared Video Satellite Air Moving Target Detection Challenge @ ICIG-CISG 2025,
Wide Area Infrared Small Target Detection Challenge @ PRCV 2024,
Resourse-Limited Infrared Small Target Detection Challenge @ ICPR 2024,
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Conference Reviewer:
Chinese Conference on Pattern Recognition and Computer Vision
AAAI Conference on Artificial Intelligence
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Journal Reviewer:
Neurocomputing
IET Image Processing
Infrared Physics and Technology
International Journal of Machine Learning and Cybernetics
Signal, Image and Video Processing
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Teaching Assistance

Lecture: Analog Electronic Technology (Spring Term, 2021)
Lecture: Analog Electronic Technology (Autumn Term, 2023)
Awards & Honors

2024 | Second-class Scholarship of NUDT
2020 | Outstanding Bachelor Dissertation Award of NUDT
2019 | Excellent Student of NUDT
2018 | Excellent Student of NUDT
2017 | Excellent Student of NUDT

Last updated: 2025-08-24