Piyush Kumar

2.3k total citations
62 papers, 1.3k citations indexed

About

Piyush Kumar is a scholar working on Computer Vision and Pattern Recognition, Computer Graphics and Computer-Aided Design and Signal Processing. According to data from OpenAlex, Piyush Kumar has authored 62 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Computer Vision and Pattern Recognition, 21 papers in Computer Graphics and Computer-Aided Design and 13 papers in Signal Processing. Recurrent topics in Piyush Kumar's work include Computational Geometry and Mesh Generation (15 papers), Computer Graphics and Visualization Techniques (9 papers) and Data Management and Algorithms (6 papers). Piyush Kumar is often cited by papers focused on Computational Geometry and Mesh Generation (15 papers), Computer Graphics and Visualization Techniques (9 papers) and Data Management and Algorithms (6 papers). Piyush Kumar collaborates with scholars based in United States, India and Germany. Piyush Kumar's co-authors include E. Alper Yıldırım, Joseph S. B. Mitchell, Zhenghao Zhang, Xiuwen Liu, Tamal K. Dey, Shitala Prasad, Bin Yao, Anupam Agrawal, Li Fei-Fei and Siddharth Swarup Rautaray and has published in prestigious journals such as Computers & Industrial Engineering, IEEE Transactions on Visualization and Computer Graphics and IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems.

In The Last Decade

Piyush Kumar

53 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Piyush Kumar United States 17 427 247 238 219 198 62 1.3k
George Baciu Hong Kong 21 807 1.9× 132 0.5× 252 1.1× 294 1.3× 104 0.5× 154 1.5k
Jun Xiao China 22 519 1.2× 96 0.4× 283 1.2× 59 0.3× 143 0.7× 157 1.6k
P. J. Narayanan India 21 1.7k 3.9× 103 0.4× 257 1.1× 480 2.2× 196 1.0× 130 2.2k
Masao Sakauchi Japan 17 1.1k 2.6× 105 0.4× 255 1.1× 117 0.5× 282 1.4× 130 1.4k
Sudipta N. Sinha United States 29 3.0k 7.1× 245 1.0× 172 0.7× 347 1.6× 62 0.3× 60 3.9k
Ralph R. Martin United Kingdom 23 955 2.2× 117 0.5× 436 1.8× 494 2.3× 50 0.3× 57 2.2k
Esther M. Arkin United States 22 831 1.9× 180 0.7× 239 1.0× 517 2.4× 200 1.0× 99 2.5k
Hao Gao China 18 613 1.4× 135 0.5× 503 2.1× 33 0.2× 52 0.3× 116 1.4k
Fazhi He China 23 856 2.0× 69 0.3× 519 2.2× 50 0.2× 57 0.3× 68 1.7k
Roger Mohr France 21 1.9k 4.5× 86 0.3× 245 1.0× 68 0.3× 219 1.1× 73 2.5k

Countries citing papers authored by Piyush Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Piyush Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Piyush Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Piyush Kumar. A scholar is included among the top collaborators of Piyush Kumar 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 Piyush Kumar. Piyush Kumar 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.
Kumar, Piyush, et al.. (2025). GAN-Based Federated Adversarial Learning for Enhancing Security Towards Consumer Digital Ecosystems. IEEE Transactions on Consumer Electronics. 71(1). 1102–1114. 4 indexed citations
2.
Kumar, Piyush, et al.. (2024). A novel compression-based 2D-chaotic sine map for enhancing privacy and security of biometric identification systems. Journal of Information Security and Applications. 80. 103677–103677. 15 indexed citations
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Kumar, Piyush, et al.. (2024). Residual deep gated recurrent unit-based attention framework for human activity recognition by exploiting dilated features. The Visual Computer. 40(12). 8693–8712. 5 indexed citations
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Kumar, Piyush, et al.. (2024). Resstanet: deep residual spatio-temporal attention network for violent action recognition. International Journal of Information Technology. 16(5). 2891–2900. 1 indexed citations
8.
Kumar, Piyush, et al.. (2024). DLRFNet: deep learning with random forest network for classification and detection of malaria parasite in blood smear. Multimedia Tools and Applications. 83(23). 63593–63615. 14 indexed citations
9.
Kumar, Piyush, et al.. (2023). Explainable Artificial Intelligence (XAI). 13(1). 41–47. 34 indexed citations
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11.
Arkin, Esther M., José Miguel Díaz-Báñez, Ferrán Hurtado, et al.. (2014). Bichromatic 2-center of pairs of points. Computational Geometry. 48(2). 94–107. 10 indexed citations
12.
Kumar, Piyush, Siddharth Swarup Rautaray, & Anupam Agrawal. (2012). Hand data glove: A new generation real-time mouse for Human-Computer Interaction. 750–755. 43 indexed citations
13.
Kumar, Piyush, et al.. (2010). Fast construction of k-nearest neighbor graphs for point clouds. IEEE Transactions on Visualization and Computer Graphics. 16(4). 599–608. 104 indexed citations
14.
Kumar, Piyush & E. Alper Yıldırım. (2007). Computing Minimum-Volume Enclosing Axis-Aligned Ellipsoids. Journal of Optimization Theory and Applications. 136(2). 211–228. 4 indexed citations
15.
Hall-Holt, Olaf, et al.. (2006). Finding large sticks and potatoes in polygons. Symposium on Discrete Algorithms. 474–483. 10 indexed citations
16.
Hall-Holt, Olaf, et al.. (2006). Finding large sticks and potatoes in polygons. 474–483. 6 indexed citations
17.
Anand, Piyush Kumar, & Shivani Sinha. (2004). Information Technology Application in Arid Area Development : Opportunities and Limitations. 14. 89–91.
18.
Cheng, Siu-Wing, Stefan Funke, Mordecai J. Golin, et al.. (2004). Curve reconstruction from noisy samples. Computational Geometry. 31(1-2). 63–100. 28 indexed citations
19.
Kumar, Piyush. (2003). Cache oblivious algorithms. 12 indexed citations
20.
Kumar, Piyush, Joseph S. B. Mitchell, & E. Alper Yıldırım. (2003). Comuting Core-Sets and Approximate Smallest Enclosing HyperSpheres in High Dimensions.. 23(3). 45–55. 31 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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