Big Data Intelligence & Remote Sensing Image Processing Group
Led by DJ Lei (Professor) at the School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, our group works on big data intelligence and intelligent remote sensing image processing. Research results have been published in journals such as IEEE TGRS, Information Fusion and Remote Sensing, supported by national and provincial funds as well as industry collaborations.
We follow an integrated research-plus-engineering training model: members are encouraged to pursue high-quality papers, patents and competition awards, while also getting hands-on with real big-data platforms and algorithm projects — so everyone graduates with a solid portfolio and transferable skills.
- Research training in remote sensing image processing and big data intelligence
- End-to-end output of journal papers, patents and competitions
- Engineering practice from data platform to algorithm deployment
DJ Lei
Key Figures
Team size and achievements over the years, automatically compiled from team profiles and news archives.
Students
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Student Testimonials
Hear how current members and alumni grew with our group
During my master’s, my paper was accepted by IEEE TGRS, I received the National Scholarship, and my thesis was rated an excellent university master’s thesis. Our advisor guided us through every step of research while trusting us to own the full engineering pipeline. As an algorithm engineer at Baidu now, the rigorous habits and the ability to work independently that I built in the group still benefit me every day.
Hao Chen
2019 Master · Algorithm Engineer at Baidu
My paper was accepted by IEEE TGRS and my thesis was rated an excellent university master’s thesis. During job-hunting season, our advisor’s advice and the experience shared by senior students helped me land an internship at Meituan and eventually a full-time position. The group taught me not only research methods but also hands-on engineering practice, so I could get up to speed quickly after joining.
YiHang Huang
2019 Master · Web Frontend Engineer at Meituan
In my final year I received the National Scholarship, published my paper in IEEE TGRS, and my thesis was rated an excellent university master’s thesis of 2025. From pansharpening research to engineering practice on big data platforms, the group’s training was well-rounded. Now an application development engineer at Tencent in Shenzhen, I am deeply grateful to my advisor and teammates.
GenYuan Zhang
2022 Master · Application Development Engineer at Tencent