Rama Chellappa
Impact in
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- Face recognition and analysis
- Face and Expression Recognition
- Video Surveillance and Tracking Methods
- Advanced Vision and Imaging
- Advanced Image and Video Retrieval Techniques
- Signal Processing top 5%
- Biometric Identification and Security
Papers in
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- Face recognition and analysis 8
- Face and Expression Recognition 4
- Video Surveillance and Tracking Methods 4
- Advanced Vision and Imaging 3
- Advanced Image Processing Techniques 2
- Co-authors
- Huy Tho HoPavan TuragaBaoxin LiSoma BiswasNamrata VaswaniYitong ZhouVishal M. PatelTao Wu
- Journals
- IEEE Transactions on Image Processing (4 papers)IEEE Transactions on Information Forensics and Security (2 papers)IEEE Transactions on Pattern Analysis and Machine Intelligence (2 papers)IT Professional (1 paper)Journal of the Optical Society of America A (1 paper)
- Partner nations
- United StatesHong KongCanada
In The Last Decade
Rama Chellappa
17 papers receiving 527 citations
Peers
Comparison fields: 5 of 69
- Computer Vision and Pattern Recognition 494
- Signal Processing 157
- Media Technology 53
- Computational Mechanics 53
- Aerospace Engineering 53
Countries citing papers authored by Rama Chellappa
This map shows the geographic impact of Rama Chellappa'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 Rama Chellappa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rama Chellappa more than expected).
Fields of papers citing papers by Rama Chellappa
This network shows the impact of papers produced by Rama Chellappa. 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 Rama Chellappa. The network helps show where Rama Chellappa may publish in the future.
Co-authors
The 25 scholars most cited alongside Rama Chellappa, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 1 | |
| 2 | 2025 | 0 | |
| 3 | 2025 | 0 | |
| 4 | 2025 | 0 | |
| 5 | 2025 | 0 | |
| 6 | 2024 | 1 | |
| 7 | 2021 | 6 | |
| 8 | 2013 | 7 | |
| 9 | 2012 | 51 | |
| 10 | 2012 | 5 | |
| 11 | 2012 | 95 | |
| 12 | 2012 | 13 | |
| 13 | 2012 | 64 | |
| 14 | 2008 | 23 | |
| 15 | 2008 | 36 | |
| 16 | 2006 | 42 | |
| 17 | 2004 | 17 | |
| 18 | 2002 | 56 | |
| 19 | 2001 | 39 | |
| 20 | 1992 | 37 |
About Rama Chellappa
Rama Chellappa is a scholar working on Computer Vision and Pattern Recognition, Health Informatics, Computational Mechanics, Signal Processing and Radiology, Nuclear Medicine and Imaging, having authored 21 papers that have together received 563 indexed citations. Recurring topics across this work include Face recognition and analysis (8 papers), Face and Expression Recognition (4 papers), Video Surveillance and Tracking Methods (4 papers), Sparse and Compressive Sensing Techniques (3 papers), Advanced Vision and Imaging (3 papers), Advanced Image Processing Techniques (2 papers), COVID-19 diagnosis using AI (2 papers) and 3D Shape Modeling and Analysis (2 papers). The work is most often cited by research in Computer Vision and Pattern Recognition (494 citations), Signal Processing (157 citations), Media Technology (53 citations), Computational Mechanics (53 citations) and Aerospace Engineering (53 citations). Rama Chellappa has collaborated with scholars based in United States, Hong Kong and Canada. Frequent co-authors include Huy Tho Ho, Pavan Turaga, Baoxin Li, Soma Biswas, Namrata Vaswani, Yitong Zhou, Vishal M. Patel, Tao Wu, P. Jonathon Phillips and Sima Taheri. Their work appears in journals such as IEEE Transactions on Image Processing, IEEE Transactions on Information Forensics and Security, IEEE Transactions on Pattern Analysis and Machine Intelligence, IT Professional and Journal of the Optical Society of America A.
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.