G. Harikumar
Impact in
- Media Technology top 5%
- Image Processing Techniques and Applications
- Advanced Image Fusion Techniques
- Signal Processing top 5%
- Blind Source Separation Techniques
- Speech and Audio Processing
Papers in
-
- Image and Signal Denoising Methods 6
- Advanced Image Processing Techniques 3
- Advanced Vision and Imaging 3
- Medical Image Segmentation Techniques 3
-
- Sparse and Compressive Sensing Techniques 7
- Co-authors
- Yoram Bresler (14 shared papers)Christophe Couvreur (1 shared paper)S. M. Udhaya Sankar (1 shared paper)
- Journals
- IEEE Transactions on Image Processing (3 papers)IEEE Transactions on Signal Processing (2 papers)Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE (3 papers)
- Partner nations
- United StatesCanada
In The Last Decade
G. Harikumar
12 papers receiving 289 citations
Peers
Comparison fields: 5 of 38
- Media Technology 98
- Signal Processing 114
- Computer Vision and Pattern Recognition 182
- Computational Mechanics 120
- Biophysics 11
Countries citing papers authored by G. Harikumar
This map shows the geographic impact of G. Harikumar'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 G. Harikumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites G. Harikumar more than expected).
Fields of papers citing papers by G. Harikumar
This network shows the impact of papers produced by G. Harikumar. 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 G. Harikumar. The network helps show where G. Harikumar may publish in the future.
Co-authors
The 3 scholars most cited alongside G. Harikumar, 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 | 1999 | 110 | |
| 2 | 1998 | 54 | |
| 3 | 1999 | 46 | |
| 4 | 2002 | 33 | |
| 5 | 2002 | 15 | |
| 6 | 1996 | 13 | |
| 7 | 2002 | 12 | |
| 8 | 2002 | 12 | |
| 9 | 1992 | 10 | |
| 10 | 1993 | 4 | |
| 11 | Optimum sparse approximations: A new class of algorithms | 1998 | 1 |
| 12 | 1994 | 1 | |
| 13 | 2024 | 0 | |
| 14 | 2002 | 0 | |
| 15 | 2002 | 0 |
About G. Harikumar
G. Harikumar is a scholar working on Computer Vision and Pattern Recognition, Computational Mechanics, Signal Processing, Media Technology and Numerical Analysis, having authored 15 papers that have together received 311 indexed citations. Recurring topics across this work include Sparse and Compressive Sensing Techniques (7 papers), Image and Signal Denoising Methods (6 papers), Blind Source Separation Techniques (4 papers), Advanced Image Processing Techniques (3 papers), Advanced Vision and Imaging (3 papers), Medical Image Segmentation Techniques (3 papers), Matrix Theory and Algorithms (2 papers) and Advanced Optimization Algorithms Research (2 papers). The work is most often cited by research in Media Technology (98 citations), Signal Processing (114 citations), Computer Vision and Pattern Recognition (182 citations), Computational Mechanics (120 citations) and Biophysics (11 citations). G. Harikumar has collaborated with scholars based in United States and Canada. Frequent co-authors include Yoram Bresler, Christophe Couvreur and S. M. Udhaya Sankar. Their work appears in journals such as IEEE Transactions on Image Processing, IEEE Transactions on Signal Processing and Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE.
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.