Ramarathnam Venkatesan

4.5k total citations
98 papers, 2.0k citations indexed

About

Ramarathnam Venkatesan is a scholar working on Computer Vision and Pattern Recognition, Artificial Intelligence and Computer Networks and Communications. According to data from OpenAlex, Ramarathnam Venkatesan has authored 98 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Computer Vision and Pattern Recognition, 30 papers in Artificial Intelligence and 28 papers in Computer Networks and Communications. Recurrent topics in Ramarathnam Venkatesan's work include Chaos-based Image/Signal Encryption (23 papers), Advanced Steganography and Watermarking Techniques (20 papers) and Cryptography and Data Security (12 papers). Ramarathnam Venkatesan is often cited by papers focused on Chaos-based Image/Signal Encryption (23 papers), Advanced Steganography and Watermarking Techniques (20 papers) and Cryptography and Data Security (12 papers). Ramarathnam Venkatesan collaborates with scholars based in India, United States and Belgium. Ramarathnam Venkatesan's co-authors include Mariusz Jakubowski, Pierre Moulin, M.K. Mihcak, Sumit Gulwani, Süleyman S. Kozat, Ken Eguro, Nermeen Varawalla, Julie M. Old, Rudraditya Sarkar and D. J. Weatherall and has published in prestigious journals such as British Journal of Haematology, Applied Soft Computing and ACM SIGPLAN Notices.

In The Last Decade

Ramarathnam Venkatesan

92 papers receiving 1.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ramarathnam Venkatesan India 22 720 609 392 380 226 98 2.0k
Andrew D. Gordon United Kingdom 30 50 0.1× 1.9k 3.1× 984 2.5× 835 2.2× 746 3.3× 110 2.7k
Dieter Jungnickel Germany 25 104 0.1× 1.1k 1.7× 350 0.9× 111 0.3× 336 1.5× 154 2.0k
Jeanette P. Schmidt United States 16 73 0.1× 505 0.8× 288 0.7× 81 0.2× 389 1.7× 38 1.1k
Jack B. Dennis United States 19 55 0.1× 663 1.1× 1.2k 3.2× 328 0.9× 225 1.0× 71 1.9k
Michael E. Houle Japan 18 375 0.5× 872 1.4× 252 0.6× 87 0.2× 98 0.4× 72 1.5k
Stephen Blott Ireland 7 624 0.9× 761 1.2× 336 0.9× 237 0.6× 216 1.0× 20 1.5k
Alexandros Kalousis Switzerland 20 398 0.6× 712 1.2× 79 0.2× 150 0.4× 65 0.3× 49 1.6k
Sheng Ma United States 21 333 0.5× 695 1.1× 445 1.1× 419 1.1× 94 0.4× 56 1.3k
Huanguo Zhang China 16 194 0.3× 959 1.6× 443 1.1× 379 1.0× 116 0.5× 250 1.4k
Yansheng Lu China 16 235 0.3× 267 0.4× 241 0.6× 360 0.9× 71 0.3× 121 956

Countries citing papers authored by Ramarathnam Venkatesan

Since Specialization
Citations

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

Fields of papers citing papers by Ramarathnam Venkatesan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ramarathnam Venkatesan

This figure shows the co-authorship network connecting the top 25 collaborators of Ramarathnam Venkatesan. A scholar is included among the top collaborators of Ramarathnam Venkatesan based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ramarathnam Venkatesan. Ramarathnam Venkatesan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Kumaravelu, Vinoth Babu & Ramarathnam Venkatesan. (2025). Context-Aware IoT Models for Detecting Dangerous Scenarios-A Systematic Review. 1671–1675.
2.
Balaji, N. & Ramarathnam Venkatesan. (2024). Optimized Pyramidal Convolution Shuffle attention neural network based fetal cardiac cycle detection from echocardiograms. Biomedical Signal Processing and Control. 98. 106701–106701. 1 indexed citations
3.
Venkatesan, Ramarathnam & N. Balaji. (2024). Balancing composite motion optimization using R-ERNN with plant disease. Applied Soft Computing. 154. 111288–111288. 11 indexed citations
4.
5.
Venkatesan, Ramarathnam, et al.. (2024). Object Detection Using YOLO-V8. 1–4. 4 indexed citations
6.
Venkatesan, Ramarathnam, et al.. (2022). Video Face Anonymization for Preserving Privacy. 1–5. 1 indexed citations
7.
Gehrke, Johannes, Arvind Arasu, Joachim Hammer, et al.. (2019). Veritas: Shared Verifiable Databases and Tables in the Cloud.. Conference on Innovative Data Systems Research. 14 indexed citations
8.
Venkatesan, Ramarathnam, et al.. (2018). Attribute-Based Encryption with Equality Test in Cloud Computing Using Key-Policy. International Journal of Scientific Research in Computer Science Engineering and Information Technology. 4(3). 127–136. 1 indexed citations
9.
Venkatesan, Ramarathnam, et al.. (2018). A lexicon-based term weighting scheme for emotion identification of tweets. International Journal of Data Analysis Techniques and Strategies. 10(4). 369–369. 7 indexed citations
10.
Venkatesan, Ramarathnam, et al.. (2016). A New Image Encryption Method Based on Knight's Travel Path and True Random Number. Journal of information science and engineering. 32(1). 133–152. 16 indexed citations
11.
Venkatesan, Ramarathnam, et al.. (2015). A Novel Image Encryption Using Calligraphy Based Scan Method and Random Number. KSII Transactions on Internet and Information Systems. 9(6). 22 indexed citations
12.
Arasu, Arvind, Spyros Blanas, Ken Eguro, et al.. (2013). Orthogonal Security With Cipherbase. Conference on Innovative Data Systems Research. 79 indexed citations
13.
Arasu, Arvind, Spyros Blanas, Ken Eguro, et al.. (2012). Engineering Security and Performance with Cipherbase.. IEEE Data(base) Engineering Bulletin. 35. 65–72. 2 indexed citations
14.
Vivek, S. Sree, S. Sharmila Deva Selvi, Ramarathnam Venkatesan, & C. Pandu Rangan. (2012). A Special Purpose Signature Scheme for Secure Computation of Traffic in a Distributed Network.. 3. 46–60. 1 indexed citations
15.
Anckaert, Bertrand, et al.. (2009). Practical Data Location Obfuscation. 1 indexed citations
16.
Maitra, Subhamoy, C. E. Veni Madhavan, & Ramarathnam Venkatesan. (2006). Progress in Cryptology - INDOCRYPT 2005: 6th International Conference on Cryptology in India, Bangalore, India, December 10-12, 2005, Proceedings (Lecture Notes in Computer Science). Springer eBooks. 2 indexed citations
17.
Maitra, Subhamoy, C. E. Veni Madhavan, & Ramarathnam Venkatesan. (2005). Progress in cryptology - INDOCRYPT 2005 : 6th International Conference on Cryptology in India, Bangalore, India, December 10-12, 2005 : proceedings. Springer eBooks. 1 indexed citations
18.
Malkin, Michael & Ramarathnam Venkatesan. (2005). Comparison of texts streams in the presence of mild adversaries. 179–186. 4 indexed citations
19.
Venkatesan, Ramarathnam, et al.. (1995). Splay trees for data compression. Symposium on Discrete Algorithms. 522–530. 11 indexed citations
20.
Varawalla, Nermeen, Julie M. Old, Rudraditya Sarkar, Ramarathnam Venkatesan, & D. J. Weatherall. (1991). The spectrum of β‐thalassaemia mutations on the Indian subcontinent: the basis for prenatal diagnosis. British Journal of Haematology. 78(2). 242–247. 185 indexed citations

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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