Qunliang Xing

Image & Video processing artist.

I am a PhD student at MC2 Lab, Beihang University, co-advised by Professors Mai Xu and Zhenyu Guan. My research interests mainly include image/video enhancement and video coding. I love learning and developing open-sourced projects.

我是北京航空航天大学 MC2 实验室博士生,师从徐迈和关振宇教授。我主要研究图像/视频增强以及视频编码。我热爱开源


Beihang University
PhD student of Engineering, School of Electronics and Information Engineering
Honors PhD Student, Shen Yuan Honors College
北航荣誉学院博士班在读(高博班,全校同期 1000+ 博士生入选 33 人)
2019/9 ~ Present

Beihang University
Bachelor of Engineering, School of Electronics and Information Engineering
Honors Bachelor Degree, Shen Yuan Honors College
2015/9 ~ 2019/7

Shenzhen Nanshan Foreign Language School
Top Scorer of Science in 2015 College Entrance Examination
2012/9 ~ 2015/7


MFQE 2.0: A New Approach for Multi-Frame Quality Enhancement on Compressed Video
Qunliang Xing*, Zhenyu Guan (advisor)*, Mai Xu, Ren Yang, Tie Liu and Zulin Wang
Accepted to IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI) in 2019
[Paper] [Code] [博客速览]

Early Exit Or Not: Resource-Efficient Blind Quality Enhancement for Compressed Images
Qunliang Xing, Mai Xu, Tianyi Li and Zhenyu Guan
Accepted to European Conference on Computer Vision (ECCV) 2020
[Paper] [Code] [博客速览]

DeepQTMT: A Deep Learning Approach for Fast QTMT-Based CU Partition of Intra-Mode VVC
Tianyi Li, Mai Xu, Runzhi Tang, Ying Chen and Qunliang Xing
Accepted to IEEE Transactions on Image Processing (TIP) in 2021

Progressive Training of A Two-Stage Framework for Video Restoration
Qunliang Xing, Minglang Qiao, Mai Xu and Lai Jiang
🌟 Two championships and one runner-up in the NTIRE 2022 challenge!
[Project page] [Blog]


Reviewer of International Journals and Conferences
IEEE Transactions on Image Processing (TIP), IEEE Transactions on Multimedia (TMM), IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), IEEE/CAA Journal of Automatica Sinica (JAS), IEEE International Conference on Multimedia and Expo (ICME), 2021 ~ Present

Research Intern for CVPR 2022 NTIRE Challenge
Tao Tech department, Alibaba Group, 2021.12 ~ Present
主攻 CVPR 2022 NTIRE 视频质量增强挑战赛,阿里巴巴集团淘系技术部

Selected to 2021 Tencent Rhino-bird Open-source Training Program
Tencent University Relations, 2021/7/9 (Top 127/1800+)
入选 2021 腾讯犀牛鸟开源人才培养计划

Research Intern for Video Quality Enhancement of HW265 Codec
2012 Lab, Huawei Technologies Ltd. Co., 2018 ~ 2019
研究提升华为自研编码器 HW265 解码质量,华为 2012 实验室 (中央媒体技术研究院)

Mentor of Undergraduates
Shen Yuan Honors College, Beihang University, 2020 ~ 2021

Teaching Assistant of “Introduction to Machine Learning”
Beihang University, Fall 2020

 Intellectual Property Rights

Resource-Efficient Image Quality Enhancement Model
Application NO. 202010231334.5

Resource-Efficient Quality Enhancement System V1.0 for HEVC based on Early-Exit Mechanism
NO. 2020SR0404831

Multi-frame Quality Enhancement System V2.0
NO. 2020SR0472737


[1/3] Comprehensive

CETC The 14TH Research Institute Glarun Scholarship
The 14TH Research Institute, China Electronics Technology Group Corporation (CETC), 2022/2 (Top 2/300+)

Beihang Outstanding Student
Beihang University, 2021/12 (Top 4/96), 2015/11 (Top)

Beihang Merit Student
Beihang University, 2021/10 (Top 2/96), 2018/10 (Top)

Excellent Mentor
Shen Yuan Honors College, Beihang University, 2021/9 (Top 9/36)

Beihang Graduate Freshman Scholarship
Beihang University, 2019/9 (Top)

Beihang Excellent Graduate
Beihang University, 2019/6 (Top)

Beihang Scholarship for Social Works
Beihang University, 2018/12 (Second-class)

Shenzhen Merit Student
Education Bureau of Shenzhen Municipality, 2014/7/9 (Top)

[2/3] Academic

Beihang Graduate Academic Scholarship
Beihang University, 2021/9 (Top), 2019/9 (Top)

Beihang Scholarship for Academic Competition
Beihang University, 2018/12 (Top), 2017/12 (Top)

Second Prize Award in the 2021 National English Reading Contest
Foreign Language Teaching and Research Press (FLTRP), 2021/10 (Top 16%)

Honorable Mention of Mathematical Contest In Modeling
Consortium for Mathematics and Its Applications (COMAP), 2018/4 (Second-class)

Beihang Scholarships for Technological Competitions
Beihang University, 2017/12 (Third-class)

Third Prize of National Undergraduate Electronic Design Contest, Beijing Division
Beijing Municipal Commission of Education, 2017/9/15 (Top 10% of 1457)

[3/3] Sports

Centre Back on the Championship of Soccer at Beihang Sports Festival
Beihang University, 2017/5 (Top)

Fifth Place in the 100-Meter Final at Beihang Sports Festival
Beihang University, 2015/10/24
晋级校运动会百米决赛并获第 5 名