Zhen Lei

3.8k citations

36 papers · 2.0k indexed · 1 hit paper · h-index 21

Computer Vision and Pattern Recognition top 0.5%
- Face and Expression Recognition 31
- Face recognition and analysis 18
- Advanced Image and Video Retrieval Techniques 7
- Video Surveillance and Tracking Methods 6
- Image Retrieval and Classification Techniques 5
Computational Mathematics top 2%
Signal Processing top 1%
- Biometric Identification and Security 10
Media Technology top 2%
- Remote-Sensing Image Classification 10
- Image Processing Techniques and Applications 3
Urban Studies top 5%

Co-authors: Stan Z. Li Yi Dong Matti Pietikäinen Shengcai Liao Xiaojie Guo Changqing Zhang Junjie Yan Xiaobo Wang
Cited by: Computer Vision and Pattern Recognition Computational Mathematics Signal Processing
Journals: IEEE Transactions on Pattern Analysis and Machine Intelligence (1 paper)IEEE Transactions on Image Processing (1 paper)Pattern Recognition (2 papers)
Partner nations: China Finland United States

In The Last Decade

Zhen Lei

34 papers receiving 1.9k citations

Hit Papers

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Peers

Countries citing papers authored by Zhen Lei

Since Specialization

Citations

This map shows the geographic impact of Zhen Lei'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 Zhen Lei with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Zhen Lei more than expected).

Fields of papers citing papers by Zhen Lei

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Zhen Lei. 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 Zhen Lei. The network helps show where Zhen Lei may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Zhen Lei, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Zhen Lei Line = papers co-authored together Zhen Lei links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	MergeVQ: A Unified Framework for Visual Generation and Representation with Disentangled Token Merging and Quantization Rare & Special e-Zone (The Hong Kong University of Science and Technology) ·Siyuan Li,Luyuan Zhang,Zedong Wang,Juanxi Tian,Cheng Tan,Zicheng Liu,Chang Wu Yu,Qingsong Xie,Haonan Lu,Haoqian Wang,Zhen Lei	2025	1
2	MuST: multiple-modality structure transformation for single-cell spatial transcriptomics Briefings in Bioinformatics ·Zelin Zang,Liangyu Li,Yongjie Xu,Chenrui Duan,Yue Shen,Yi Sun,Zhen Lei,Stan Z. Li	2025	0
3	Distributed PV carrying capacity prediction and assessment for differentiated scenarios based on CNN-GRU deep learning Frontiers in Energy Research ·Liudong Zhang,Zhen Lei,Zhigang Ye,Zhiqiang Peng	2024	2
4	Cutting-Edge Biometrics Research: Selected Best Papers From IJCB 2023 IEEE Transactions on Biometrics Behavior and Identity Science ·Anderson Rocha,Kevin W. Bowyer,Luisa Verdoliva,Zhen Lei,Hugo Proença,Mark Nixon	2024	0
5	Multi-view subspace clustering with intactness-aware similarity Pattern Recognition ·Xiaobo Wang,Zhen Lei,Xiaojie Guo,Changqing Zhang,Hailin Shi,Stan Z. Li	2018	132
6	Dependence-Aware Feature Coding for Person Re-Identification IEEE Signal Processing Letters ·Xiaobo Wang,Zhen Lei,Shengcai Liao,Xiaojie Guo,Yang Yang,Stan Z. Li	2018	2
7	Exclusivity-Consistency Regularized Multi-view Subspace Clustering Xiaobo Wang,Xiaojie Guo,Zhen Lei,Changqing Zhang,Stan Z. Li	2017	230
8	Multi-modality Network with Visual and Geometrical Information for Micro Emotion Recognition Jianzhu Guo,Shuai Zhou,Jinlin Wu,Jun Wan,Xiangyu Zhu,Zhen Lei,Stan Z. Li	2017	30
9	Local Gradient Order Pattern for Face Representation and Recognition Zhen Lei,Yi Dong,Stan Z. Li	2014	11
10	Learning Discriminant Face Descriptorbreakdown → IEEE Transactions on Pattern Analysis and Machine Intelligence ·Zhen Lei,Matti Pietikäinen,Stan Z. Li	2013	277
11	The CASIA NIR-VIS 2.0 Face Database Stan Z. Li,Yi Dong,Zhen Lei,Shengcai Liao	2013	253
12	Regularized Discriminative Spectral Regression Method for Heterogeneous Face Matching IEEE Transactions on Image Processing ·Xiangsheng Huang,Zhen Lei,Mingyu Fan,Xiao Wang,Stan Z. Li	2012	70
13	Coupled Discriminant Analysis for Heterogeneous Face Recognition IEEE Transactions on Information Forensics and Security ·Zhen Lei,Shengcai Liao,Anil K. Jain,Stan Z. Li	2012	76
14	Local frequency descriptor for low-resolution face recognition Zhen Lei,Timo Ahonen,Matti Pietikäinen,Stan Z. Li	2011	42
15	Regularized Transfer Boosting for Face Detection Across Spectrum IEEE Signal Processing Letters ·Zhiwei Zhang,Yi Dong,Zhen Lei,Shiwen Li	2011	20
16	Low-resolution face recognition via Simultaneous Discriminant Analysis Changtao Zhou,Zhiwei Zhang,Yi Dong,Zhen Lei,Stan Z. Li	2011	27
17	Contextual constraints based linear discriminant analysis Pattern Recognition Letters ·Zhen Lei,Stan Z. Li	2010	5
18	Coupled Spectral Regression for matching heterogeneous faces 2009 IEEE Conference on Computer Vision and Pattern Recognition ·Zhen Lei,Stan Z. Li	2009	134
19	Coupled Spectral Regression for matching heterogeneous faces 2009 IEEE Conference on Computer Vision and Pattern Recognition ·Zhen Lei,S.Z. Li	2009	47
20	Normalized LDA for semi-supervised learning Bin Fan,Zhen Lei,Stan Z. Li	2008	6

About Zhen Lei

Zhen Lei is a scholar working on Computer Vision and Pattern Recognition, Media Technology and Signal Processing, having authored 36 papers that have together received 2.0k indexed citations. Recurring topics across this work include Face and Expression Recognition (31 papers), Face recognition and analysis (18 papers), Biometric Identification and Security (10 papers), Remote-Sensing Image Classification (10 papers), Advanced Image and Video Retrieval Techniques (7 papers), Video Surveillance and Tracking Methods (6 papers), Image Retrieval and Classification Techniques (5 papers) and Image Processing Techniques and Applications (3 papers). The work is most often cited by research in Computer Vision and Pattern Recognition (1.8k citations), Computational Mathematics (44 citations) and Signal Processing (688 citations). Zhen Lei has collaborated with scholars based in China, Finland and United States. Frequent co-authors include Stan Z. Li, Yi Dong, Matti Pietikäinen, Shengcai Liao, Xiaojie Guo, Changqing Zhang, Junjie Yan, Xiaobo Wang, Bin Yang and Zhiwei Zhang. Their work appears in journals such as IEEE Transactions on Pattern Analysis and Machine Intelligence, IEEE Transactions on Image Processing and Pattern Recognition.

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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