S. Ravi

2.0k total citations · 1 hit paper
59 papers, 1.2k citations indexed

About

S. Ravi is a scholar working on Computer Vision and Pattern Recognition, Artificial Intelligence and Media Technology. According to data from OpenAlex, S. Ravi has authored 59 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Computer Vision and Pattern Recognition, 16 papers in Artificial Intelligence and 11 papers in Media Technology. Recurrent topics in S. Ravi's work include Face and Expression Recognition (15 papers), Face recognition and analysis (9 papers) and Video Surveillance and Tracking Methods (8 papers). S. Ravi is often cited by papers focused on Face and Expression Recognition (15 papers), Face recognition and analysis (9 papers) and Video Surveillance and Tracking Methods (8 papers). S. Ravi collaborates with scholars based in India, United States and Saudi Arabia. S. Ravi's co-authors include Anand Raghunathan, Murali Krishna Puttagunta, Nachiketh Potlapally, Niraj K. Jha, Srimat Chakradhar, M. Sambath, S. Punitha, S. Saraswathi, J. Logeshwaran and C. Nelson Kennedy Babu and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Transactions on Mobile Computing and Multimedia Tools and Applications.

In The Last Decade

S. Ravi

52 papers receiving 1.1k citations

Hit Papers

Medical image analysis based on deep learning approach 2021 2026 2022 2024 2021 50 100 150
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Medical image analysis based on deep learning approach
    2021 174 citations Murali Krishna Puttagunta, S. Ravi Multimedia Tools and Applications profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. Ravi India 15 498 345 330 230 171 59 1.2k
Xue Lin United States 21 759 1.5× 210 0.6× 566 1.7× 110 0.5× 79 0.5× 109 1.5k
Andrea Ceccarelli Italy 21 315 0.6× 400 1.2× 88 0.3× 168 0.7× 138 0.8× 124 1.2k
Samir Elmougy Egypt 17 338 0.7× 221 0.6× 235 0.7× 151 0.7× 67 0.4× 70 935
S. Velliangiri India 16 378 0.8× 456 1.3× 183 0.6× 292 1.3× 154 0.9× 97 1.1k
Kehua Guo China 19 370 0.7× 275 0.8× 504 1.5× 147 0.6× 43 0.3× 104 1.2k
Hongyi Wang China 12 162 0.3× 370 1.1× 209 0.6× 250 1.1× 86 0.5× 46 802
Imran Ashraf Pakistan 20 723 1.5× 107 0.3× 464 1.4× 102 0.4× 65 0.4× 58 1.5k
Eric Ke Wang China 16 311 0.6× 344 1.0× 194 0.6× 345 1.5× 58 0.3× 54 953
Khondokar Fida Hasan Australia 14 403 0.8× 263 0.8× 234 0.7× 54 0.2× 100 0.6× 24 1.1k

Countries citing papers authored by S. Ravi

Since Specialization
Citations

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

Fields of papers citing papers by S. Ravi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Ravi

This figure shows the co-authorship network connecting the top 25 collaborators of S. Ravi. A scholar is included among the top collaborators of S. Ravi 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 S. Ravi. S. Ravi 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
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Ravi, S., et al.. (2024). GPR Signal Processing for Landmine Detection: A Comparative Study of Feature Extraction and Classification Algorithms. International Journal of Computing and Digital Systems. 17(1). 1–15.
6.
Puttagunta, Murali Krishna, S. Ravi, & C. Nelson Kennedy Babu. (2023). Adversarial examples: attacks and defences on medical deep learning systems. Multimedia Tools and Applications. 82(22). 33773–33809. 20 indexed citations
7.
Puttagunta, Murali Krishna, S. Ravi, & C. Nelson Kennedy Babu. (2022). A Novel COVID-19 Detection Model Based on DCGAN and Deep Transfer Learning. Procedia Computer Science. 204. 65–72. 11 indexed citations
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Logeshwaran, J., et al.. (2022). SVPA - THE SEGMENTATION BASED VISUAL PROCESSING ALGORITHM (SVPA) FOR ILLUSTRATION ENHANCEMENTS IN DIGITAL VIDEO PROCESSING (DVP). SHILAP Revista de lepidopterología. 12(3). 2669–2673. 50 indexed citations
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Puttagunta, Murali Krishna & S. Ravi. (2021). Medical image analysis based on deep learning approach. Multimedia Tools and Applications. 80(16). 24365–24398. 174 indexed citations breakdown →
10.
Ravi, S., et al.. (2018). A Novel Denoising Algorithm Based on Superpixel Clustering and Dictionary Learning Approach. International journal of intelligent engineering and systems. 11(1). 142–152. 3 indexed citations
11.
Ravi, S., et al.. (2017). Research on Skin Cancer Cell Detection Using Image Processing. 1–8. 49 indexed citations
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Ravi, S., et al.. (2017). A Double Layered Segmentation Algorithm for Cervical Cell Images based on GHFCM and ABC. International Journal of Image Graphics and Signal Processing. 9(11). 39–47. 4 indexed citations
13.
Ravi, S., et al.. (2014). Brain Tumor Segmentation Using K-MeansClustering And Fuzzy C-Means AlgorithmsAnd Its Area Calculation. International Journal of Innovative Research in Computer and Communication Engineering. 2(3). 3496–3501. 62 indexed citations
14.
Ravi, S.. (2014). BIO-MEDICAL IMAGE SEGMENTATION USING MARKER CONTROLLED WATERSHED ALGORITHM: A CASE STUDY. International Journal of Research in Engineering and Technology. 3(15). 26–30. 4 indexed citations
15.
Ravi, S., et al.. (2014). Real-time Compressive Tracking - A Study and Review. 2 indexed citations
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Ravi, S., et al.. (2013). Multimodal biometric approach using fingerprint, face and enhanced iris features recognition. 1143–1150. 12 indexed citations
17.
Potlapally, Nachiketh, S. Ravi, Anand Raghunathan, & Niraj K. Jha. (2006). A study of the energy consumption characteristics of cryptographic algorithms and security protocols. IEEE Transactions on Mobile Computing. 5(2). 128–143. 311 indexed citations
18.
Aaraj, Najwa, S. Ravi, Anand Raghunathan, & Niraj K. Jha. (2006). Architectures for efficient face authentication in embedded systems. 6 pp.–6 pp.. 9 indexed citations
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Raghunathan, Anand, et al.. (2006). Software architecture exploration for high-performance security processing on a multiprocessor mobile SoC. Proceedings - ACM IEEE Design Automation Conference. 1 indexed citations
20.
Ravi, S., Anand Raghunathan, & Srimat Chakradhar. (2004). Tamper resistance mechanisms for secure embedded systems. 605–611. 149 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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