Zhen Lei

21 papers and 888 indexed citations i.

About

Zhen Lei is a scholar working on Computer Vision and Pattern Recognition, Signal Processing and Media Technology. According to data from OpenAlex, Zhen Lei has authored 21 papers receiving a total of 888 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Computer Vision and Pattern Recognition, 7 papers in Signal Processing and 7 papers in Media Technology. Recurrent topics in Zhen Lei’s work include Face and Expression Recognition (18 papers), Face recognition and analysis (11 papers) and Biometric Identification and Security (7 papers). Zhen Lei is often cited by papers focused on Face and Expression Recognition (18 papers), Face recognition and analysis (11 papers) and Biometric Identification and Security (7 papers). Zhen Lei collaborates with scholars based in China, Finland and United States. Zhen Lei's co-authors include Stan Z. Li, Matti Pietikäinen, Junjie Yan, Bin Yang, Xiaobo Wang, Hailin Shi, Shengcai Liao, Xiaojie Guo, Changqing Zhang and Anil K. Jain and has published in prestigious journals such as IEEE Transactions on Pattern Analysis and Machine Intelligence, IEEE Transactions on Image Processing and Pattern Recognition.

In The Last Decade

Co-authorship network of co-authors of Zhen Lei i

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.

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).

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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2025