Ajay Kumar
Impact in
- Signal Processing top 0.02%
- Biometric Identification and Security
-
- Face recognition and analysis
- Face and Expression Recognition
Papers in
-
- Biometric Identification and Security 127
-
- Face recognition and analysis 70
- Face and Expression Recognition 23
- Co-authors
- Yingbo Zhou (6 shared papers)David Zhang (23 shared papers)G.K.H. Pang (4 shared papers)Chun-Wei Tan (10 shared papers)Chenhao Lin (6 shared papers)Prathyusha Kanakam (2 shared papers)Vivek Kanhangad (8 shared papers)Chenye Wu (1 shared paper)
- Journals
- IEEE Transactions on Information Forensics and Security (20 papers)IEEE Transactions on Image Processing (12 papers)Pattern Recognition (12 papers)IEEE Transactions on Pattern Analysis and Machine Intelligence (5 papers)Pattern Recognition Letters (4 papers)
- Partner nations
- Hong KongIndiaUnited States
In The Last Decade
Ajay Kumar
163 papers receiving 7.0k citations
Hit Papers
Peers
Comparison fields: 5 of 133
- Signal Processing 5.6k
- Computer Vision and Pattern Recognition 4.8k
- Industrial and Manufacturing Engineering 1.1k
- Information Systems 2.0k
- Media Technology 735
Countries citing papers authored by Ajay Kumar
This map shows the geographic impact of Ajay Kumar'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 Ajay Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ajay Kumar more than expected).
Fields of papers citing papers by Ajay Kumar
This network shows the impact of papers produced by Ajay Kumar. 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 Ajay Kumar. The network helps show where Ajay Kumar may publish in the future.
Co-authors
The 25 scholars most cited alongside Ajay Kumar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 170 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Computer-Vision-Based Fabric Defect Detection: A Survey Hit paper breakdown → | 2008 | 534 |
| 2 | Human Identification Using Finger Images Hit paper breakdown → | 2011 | 465 |
| 3 | Defect detection in textured materials using Gabor filters Hit paper breakdown → | 2002 | 366 |
| 4 | 2009 | 278 | |
| 5 | 2009 | 221 | |
| 6 | 2011 | 215 | |
| 7 | 2011 | 207 | |
| 8 | 2006 | 197 | |
| 9 | 2009 | 164 | |
| 10 | 2003 | 163 | |
| 11 | 2010 | 137 | |
| 12 | 2008 | 133 | |
| 13 | 2017 | 124 | |
| 14 | 2013 | 116 | |
| 15 | 2005 | 111 | |
| 16 | 2015 | 104 | |
| 17 | 2018 | 100 | |
| 18 | 2018 | 92 | |
| 19 | 2002 | 90 | |
| 20 | 2008 | 90 |
About Ajay Kumar
Ajay Kumar is a scholar working on Signal Processing, Computer Vision and Pattern Recognition, Information Systems, Genetics and Industrial and Manufacturing Engineering, having authored 170 papers that have together received 7.6k indexed citations. Recurring topics across this work include Biometric Identification and Security (127 papers), Face recognition and analysis (70 papers), User Authentication and Security Systems (61 papers), Face and Expression Recognition (23 papers), Forensic and Genetic Research (19 papers), Dermatoglyphics and Human Traits (18 papers), Industrial Vision Systems and Defect Detection (11 papers) and Forensic Fingerprint Detection Methods (10 papers). The work is most often cited by research in Signal Processing (5.6k citations), Computer Vision and Pattern Recognition (4.8k citations), Industrial and Manufacturing Engineering (1.1k citations), Information Systems (2.0k citations) and Media Technology (735 citations). Ajay Kumar has collaborated with scholars based in Hong Kong, India and United States. Frequent co-authors include Yingbo Zhou, David Zhang, G.K.H. Pang, Chun-Wei Tan, Chenhao Lin, Prathyusha Kanakam, Vivek Kanhangad, Chenye Wu, Tak-Shing Chan and Sumit Shekhar. Their work appears in journals such as IEEE Transactions on Information Forensics and Security, IEEE Transactions on Image Processing, Pattern Recognition, IEEE Transactions on Pattern Analysis and Machine Intelligence and Pattern Recognition Letters.
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.