Lei Qi

3.8k total citations · 3 hit papers
109 papers, 2.1k citations indexed

About

Lei Qi is a scholar working on Computer Vision and Pattern Recognition, Artificial Intelligence and Biomedical Engineering. According to data from OpenAlex, Lei Qi has authored 109 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Computer Vision and Pattern Recognition, 46 papers in Artificial Intelligence and 13 papers in Biomedical Engineering. Recurrent topics in Lei Qi's work include Domain Adaptation and Few-Shot Learning (29 papers), Advanced Neural Network Applications (29 papers) and Video Surveillance and Tracking Methods (20 papers). Lei Qi is often cited by papers focused on Domain Adaptation and Few-Shot Learning (29 papers), Advanced Neural Network Applications (29 papers) and Video Surveillance and Tracking Methods (20 papers). Lei Qi collaborates with scholars based in China, Australia and United States. Lei Qi's co-authors include Yinghuan Shi, Yang Gao, Lihe Yang, Lei Wang, Wei Zhuo, Litong Feng, Wei Zhang, Yongsheng Yang, Xinqiang Chen and Jing Huo and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Transactions on Pattern Analysis and Machine Intelligence and IEEE Transactions on Image Processing.

In The Last Decade

Lei Qi

95 papers receiving 2.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

ST++: Make Self-trainingWork Better for Semi-supervised Semantic Segmentation

2022 286 citations Lei Qi, Yinghuan Shi et al. profile →
A Novel Bi-Hemispheric Discrepancy Model for EEG Emotion Recognition

2020 246 citations Lei Wang, Lei Qi et al. profile →
Revisiting Weak-to-Strong Consistency in Semi-Supervised Semantic Segmentation

2023 235 citations Lei Qi, Yinghuan Shi et al. profile →

Peers

Lei Qi

CVPR

AI

RNMI

CN

BE

Fadi Dornaika Spain

Mohamed Atri Tunisia

Honggang Zhang China

Shanghua Gao China

Ruggero Donida Labati Italy

Ning Jia China

Xinlei Chen China

José M. Alvarez Australia

Manohar Paluri United States

Fadi Dornaika Spain

Lei Qi

1.9k ×1.7

CVPR

716 ×1.0

AI

148 ×0.6

RNMI

98 ×0.4

CN

137 ×0.6

BE

Citations per year, relative to Lei Qi Lei Qi (= 1×) peers Fadi Dornaika

Countries citing papers authored by Lei Qi

Since Specialization

Citations

This map shows the geographic impact of Lei Qi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Lei Qi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lei Qi more than expected).

Fields of papers citing papers by Lei Qi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lei Qi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Lei Qi. The network helps show where Lei Qi may publish in the future.

Co-authorship network of co-authors of Lei Qi

This figure shows the co-authorship network connecting the top 25 collaborators of Lei Qi. A scholar is included among the top collaborators of Lei Qi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Lei Qi. Lei Qi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Peng, He‐Bo, et al.. (2025). Eutrophication weakens interspecific relationships across trophic levels in an urban wetland. SHILAP Revista de lepidopterología. 7. 97–103. 1 indexed citations

2.

Li, Shumeng, Lei Qi, Qian Yu, et al.. (2025). Stitching, Fine-Tuning, and Re-Training: A SAM-Enabled Framework for Semi-Supervised 3D Medical Image Segmentation. IEEE Transactions on Medical Imaging. 44(10). 3909–3923. 5 indexed citations

3.

Wang, Haoran, et al.. (2025). WeakMedSAM: Weakly-Supervised Medical Image Segmentation via SAM With Sub-Class Exploration and Prompt Affinity Mining. IEEE Transactions on Medical Imaging. 44(7). 2795–2807. 3 indexed citations

4.

Yang, Ming‐Hua, et al.. (2025). Taste More, Taste Better: Diverse Data and Strong Model Boost Semi-Supervised Crowd Counting. 24440–24451. 1 indexed citations

5.

Qi, Lei, et al.. (2024). A Novel Cross-Perturbation for Single Domain Generalization. IEEE Transactions on Circuits and Systems for Video Technology. 34(11). 10903–10916. 5 indexed citations

6.

Li, Yihao, Ru Zhang, Jianyi Liu, & Lei Qi. (2024). A Semantic Controllable Long Text Steganography Framework Based on LLM Prompt Engineering and Knowledge Graph. IEEE Signal Processing Letters. 31. 2610–2614. 1 indexed citations

7.

Qi, Lei, et al.. (2024). Taking relations as known conditions: A tagging based method for relational triple extraction. Computer Speech & Language. 90. 101734–101734.

8.

Qi, Lei, et al.. (2024). Learning Generalizable Models via Disentangling Spurious and Enhancing Potential Correlations. IEEE Transactions on Image Processing. 33. 1627–1642. 1 indexed citations

9.

Li, Zekun, Lei Qi, Yawen Li, Yinghuan Shi, & Yang Gao. (2024). Open-Domain Semi-Supervised Learning via Glocal Cluster Structure Exploitation. IEEE Transactions on Knowledge and Data Engineering. 36(8). 4163–4177.

10.

Qi, Lei, et al.. (2024). MultiMatch: Multi-task Learning for Semi-supervised Domain Generalization. ACM Transactions on Multimedia Computing Communications and Applications. 20(6). 1–21. 9 indexed citations

11.

Zhao, Zhen, et al.. (2024). Roll with the Punches: Expansion and Shrinkage of Soft Label Selection for Semi-supervised Fine-Grained Learning. Proceedings of the AAAI Conference on Artificial Intelligence. 38(10). 11829–11837. 4 indexed citations

12.

Qi, Lei, et al.. (2024). Generalizable Metric Network for Cross-Domain Person Re-Identification. IEEE Transactions on Circuits and Systems for Video Technology. 34(10). 9039–9052. 5 indexed citations

13.

Qi, Lei, et al.. (2023). Guided shuffled frog-leaping algorithm for flexible job shop scheduling problem with variable sublots and overlapping in operations. Computers & Industrial Engineering. 180. 109209–109209. 17 indexed citations

14.

Qi, Lei, et al.. (2023). Some notes on the maximum principle of semi-linear dynamical system. Thermal Science. 27(3 Part A). 1889–1897.

15.

Liu, Jianting, Ruiyan Liu, Yanxue Xu, Xuanyu Chen, & Lei Qi. (2022). Evaluation research on water resources carrying capacity based on improved matter-element extension model. Desalination and Water Treatment. 268. 264–272. 1 indexed citations

16.

Li, Wenbin, Lei Wang, Xingxing Zhang, et al.. (2022). Defensive Few-shot Learning. IEEE Transactions on Pattern Analysis and Machine Intelligence. 45(5). 1–18. 7 indexed citations

17.

Qi, Lei, Lei Wang, Jing Huo, et al.. (2021). Adversarial Camera Alignment Network for Unsupervised Cross-Camera Person Re-Identification. IEEE Transactions on Circuits and Systems for Video Technology. 32(5). 2921–2936. 21 indexed citations

18.

Li, Zekun, Wei Zhao, Feng Shi, et al.. (2021). A novel multiple instance learning framework for COVID-19 severity assessment via data augmentation and self-supervised learning. Medical Image Analysis. 69. 101978–101978. 48 indexed citations

19.

Chen, Xinqiang, Lei Qi, Yongsheng Yang, et al.. (2020). Video-Based Detection Infrastructure Enhancement for Automated Ship Recognition and Behavior Analysis. Journal of Advanced Transportation. 2020. 1–12. 102 indexed citations

20.

Qi, Lei, et al.. (2020). Research on Weak-supervised Person Re-identification. 31(9). 2883–2902. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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