Rengarajan Amirtharajan

175 papers and 2.1k indexed citations i.

About

Rengarajan Amirtharajan is a scholar working on Computer Vision and Pattern Recognition, Artificial Intelligence and Computational Theory and Mathematics. According to data from OpenAlex, Rengarajan Amirtharajan has authored 175 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 127 papers in Computer Vision and Pattern Recognition, 44 papers in Artificial Intelligence and 26 papers in Computational Theory and Mathematics. Recurrent topics in Rengarajan Amirtharajan’s work include Chaos-based Image/Signal Encryption (120 papers), Advanced Steganography and Watermarking Techniques (94 papers) and Digital Media Forensic Detection (41 papers). Rengarajan Amirtharajan is often cited by papers focused on Chaos-based Image/Signal Encryption (120 papers), Advanced Steganography and Watermarking Techniques (94 papers) and Digital Media Forensic Detection (41 papers). Rengarajan Amirtharajan collaborates with scholars based in India, Saudi Arabia and United States. Rengarajan Amirtharajan's co-authors include John Bosco Balaguru Rayappan, Padmapriya Praveenkumar, K. Thenmozhi, Dhivya Ravichandran, Sundararaman Rajagopalan, V Thanikaiselvan, R. Sivaraman, C. Lakshmi, Pethuru Raj and Har Narayan Upadhyay and has published in prestigious journals such as Scientific Reports, Sensors and Information Sciences.

In The Last Decade

Co-authorship network of co-authors of Rengarajan Amirtharajan i

Fields of papers citing papers by Rengarajan Amirtharajan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rengarajan Amirtharajan. 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 Rengarajan Amirtharajan. The network helps show where Rengarajan Amirtharajan may publish in the future.

Countries citing papers authored by Rengarajan Amirtharajan

Since Specialization
Citations

This map shows the geographic impact of Rengarajan Amirtharajan'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 Rengarajan Amirtharajan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rengarajan Amirtharajan 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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