Harin Sellahewa

847 total citations
42 papers, 492 citations indexed

About

Harin Sellahewa is a scholar working on Computer Vision and Pattern Recognition, Signal Processing and Information Systems. According to data from OpenAlex, Harin Sellahewa has authored 42 papers receiving a total of 492 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Computer Vision and Pattern Recognition, 21 papers in Signal Processing and 8 papers in Information Systems. Recurrent topics in Harin Sellahewa's work include Biometric Identification and Security (17 papers), Face and Expression Recognition (14 papers) and Face recognition and analysis (13 papers). Harin Sellahewa is often cited by papers focused on Biometric Identification and Security (17 papers), Face and Expression Recognition (14 papers) and Face recognition and analysis (13 papers). Harin Sellahewa collaborates with scholars based in United Kingdom, Germany and Iraq. Harin Sellahewa's co-authors include Sabah Jassim, Alan Anwer Abdulla, Hongbo Du, Tuan Thanh Nguyen, Quoc‐Tuan Vien, Abdulbasit K. Al‐Talabani, Sonia Garcia-Salicetti, Jacques Koreman, Andrew Morris and Dalei Wu and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Transactions on Instrumentation and Measurement and Multimedia Tools and Applications.

In The Last Decade

Harin Sellahewa

37 papers receiving 454 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Harin Sellahewa United Kingdom 12 375 183 96 51 47 42 492
Mohammad‐Shahram Moin Iran 14 417 1.1× 184 1.0× 57 0.6× 111 2.2× 70 1.5× 72 657
Jingting Lu China 8 352 0.9× 281 1.5× 45 0.5× 29 0.6× 57 1.2× 10 448
Andrea Lagorio Italy 7 357 1.0× 170 0.9× 57 0.6× 33 0.6× 24 0.5× 30 422
Razib M. Othman Malaysia 11 174 0.5× 148 0.8× 88 0.9× 80 1.6× 33 0.7× 37 400
Heydi Méndez-Vázquez Mexico 13 397 1.1× 221 1.2× 37 0.4× 35 0.7× 32 0.7× 34 463
Muhtahir O. Oloyede South Africa 7 180 0.5× 127 0.7× 59 0.6× 28 0.5× 24 0.5× 11 273
Daniel González-Jiménez Spain 9 244 0.7× 166 0.9× 41 0.4× 55 1.1× 13 0.3× 17 351
WeiQi Yan Singapore 15 557 1.5× 70 0.4× 47 0.5× 101 2.0× 42 0.9× 60 638
Elham Tabassi United States 9 464 1.2× 446 2.4× 109 1.1× 84 1.6× 23 0.5× 27 677

Countries citing papers authored by Harin Sellahewa

Since Specialization
Citations

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

Fields of papers citing papers by Harin Sellahewa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Harin Sellahewa

This figure shows the co-authorship network connecting the top 25 collaborators of Harin Sellahewa. A scholar is included among the top collaborators of Harin Sellahewa 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 Harin Sellahewa. Harin Sellahewa 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.
Sellahewa, Harin, et al.. (2023). A cross-setting study of user unlocking behaviour in a graphical authentication scheme: a case study on android Pattern Unlock. International Journal of Information Security. 22(6). 1849–1863.
2.
Sellahewa, Harin, et al.. (2015). User-Age Classification Using Touch Gestures on Smartphones. 2(1). 1. 2 indexed citations
3.
Al‐Talabani, Abdulbasit K., Harin Sellahewa, & Sabah Jassim. (2015). Emotion recognition from speech: tools and challenges. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9497. 94970N–94970N. 8 indexed citations
4.
Du, Hongbo, et al.. (2014). Effectiveness of image features and similarity measures in cluster-based approaches for content-based image retrieval. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9120. 912008–912008. 2 indexed citations
5.
Sellahewa, Harin, et al.. (2013). Biometric feature embedding using robust steganography technique. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8755. 875503–875503. 5 indexed citations
6.
Jassim, Sabah, et al.. (2013). LBP based on multi wavelet sub-bands feature extraction used for face recognition. 1–6. 7 indexed citations
7.
Abdulla, Alan Anwer, Sabah Jassim, & Harin Sellahewa. (2013). Efficient high-capacity steganography technique. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8755. 875508–875508. 16 indexed citations
8.
Sellahewa, Harin, et al.. (2013). Breast border extraction and pectoral muscle removal in MLO mammogram images. 2. 119–124. 6 indexed citations
9.
Jassim, Sabah, et al.. (2013). Covert exchange of face biometric data using steganography. 134–139. 3 indexed citations
10.
Jassim, Sabah, et al.. (2012). Arabic handwritten: pre-processing and segmentation. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8406. 84060D–84060D. 1 indexed citations
11.
Sellahewa, Harin, et al.. (2011). Accuracy and Security Evaluation of Multi-Factor Biometric Authentication. 1(1). 11–19. 5 indexed citations
12.
Sellahewa, Harin. (2011). Using an Online Student Response System in Small Group Teaching: A Pilot Study. 10(3). 38–43. 3 indexed citations
13.
Sellahewa, Harin, et al.. (2011). Secure wavelet-based isometric projection for face recognition. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8063. 80630U–80630U. 2 indexed citations
14.
Sellahewa, Harin, et al.. (2010). On security of multi-factor biometric authentication. International Conference for Internet Technology and Secured Transactions. 1–6. 18 indexed citations
15.
Sellahewa, Harin & Sabah Jassim. (2010). Image-Quality-Based Adaptive Face Recognition. IEEE Transactions on Instrumentation and Measurement. 59(4). 805–813. 129 indexed citations
16.
Sellahewa, Harin, et al.. (2009). A lightweight approach for biometric template protection. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7351. 73510P–73510P. 22 indexed citations
17.
Jassim, Sabah & Harin Sellahewa. (2007). Multi-stream face recognition for crime-fighting. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6539. 65390J–65390J.
18.
Allano, Lorène, Andrew Morris, Harin Sellahewa, et al.. (2006). Nonintrusive multibiometrics on a mobile device: a comparison of fusion techniques. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6202. 62020P–62020P. 14 indexed citations
19.
Sellahewa, Harin & Sabah Jassim. (2006). Performance evaluation of wavelet-based face verification on a PDA recorded database. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6250. 62500A–62500A. 3 indexed citations
20.
Sellahewa, Harin & Sabah Jassim. (2005). Wavelet-based face verification for constrained platforms. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5779. 173–173. 16 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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