Andrzej Drygajlo

2.3k total citations
115 papers, 1.4k citations indexed

About

Andrzej Drygajlo is a scholar working on Signal Processing, Artificial Intelligence and Computer Vision and Pattern Recognition. According to data from OpenAlex, Andrzej Drygajlo has authored 115 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 80 papers in Signal Processing, 67 papers in Artificial Intelligence and 40 papers in Computer Vision and Pattern Recognition. Recurrent topics in Andrzej Drygajlo's work include Speech Recognition and Synthesis (53 papers), Speech and Audio Processing (48 papers) and Biometric Identification and Security (27 papers). Andrzej Drygajlo is often cited by papers focused on Speech Recognition and Synthesis (53 papers), Speech and Audio Processing (48 papers) and Biometric Identification and Security (27 papers). Andrzej Drygajlo collaborates with scholars based in Switzerland, United Kingdom and Ireland. Andrzej Drygajlo's co-authors include Jonas Richiardi, Philippe Renevey, Anil Alexander, Didier Meuwly, Krzysztof Kryszczuk, Hamed Ketabdar, Javier Ortega-García, Naomi Harte, Finnian Kelly and Joaquín González-Rodríguez and has published in prestigious journals such as IEEE Transactions on Industrial Electronics, IEEE Transactions on Signal Processing and The Journal of the Acoustical Society of America.

In The Last Decade

Andrzej Drygajlo

110 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
Andrzej Drygajlo Switzerland 21 996 712 521 167 92 115 1.4k
Alvin F. Martín United States 19 1.7k 1.8× 1.8k 2.5× 559 1.1× 306 1.8× 28 0.3× 57 2.5k
Vitomir Štruc Slovenia 24 1.0k 1.0× 328 0.5× 1.5k 2.9× 196 1.2× 39 0.4× 116 2.1k
Junlin Hu China 19 448 0.4× 445 0.6× 1.6k 3.1× 40 0.2× 72 0.8× 52 2.0k
Krešimir Delač Croatia 11 476 0.5× 203 0.3× 858 1.6× 160 1.0× 32 0.3× 27 1.2k
Jaesik Min United States 7 697 0.7× 190 0.3× 1.7k 3.2× 95 0.6× 172 1.9× 9 1.9k
Nikola Pavešić Slovenia 15 367 0.4× 228 0.3× 578 1.1× 104 0.6× 11 0.1× 69 981
Zhen Lei China 21 688 0.7× 272 0.4× 1.8k 3.5× 47 0.3× 126 1.4× 36 2.0k

Countries citing papers authored by Andrzej Drygajlo

Since Specialization
Citations

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

Fields of papers citing papers by Andrzej Drygajlo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andrzej Drygajlo

This figure shows the co-authorship network connecting the top 25 collaborators of Andrzej Drygajlo. A scholar is included among the top collaborators of Andrzej Drygajlo 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 Andrzej Drygajlo. Andrzej Drygajlo 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.
Drygajlo, Andrzej, et al.. (2013). A template privacy protection scheme for fingerprint minutiae descriptors. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 1–8. 3 indexed citations
2.
Fiérrez, Julián, Javier Ortega-García, Anna Esposito, Andrzej Drygajlo, & Marcos Faúndez-Zanuy. (2009). Biometric ID Management and Multimodal Communication: Joint COST 2101 and 2102 International Conference, BioID_MultiComm 2009, Madrid, Spain, September ... Vision, Pattern Recognition, and Graphics). Springer eBooks. 358–358. 1 indexed citations
3.
Drygajlo, Andrzej & Weifeng Li. (2009). Q-Stack Aging Model For Face Verification. INFM-OAR (INFN Catania). 65–69. 14 indexed citations
4.
Fiérrez, Julián, Javier Ortega-García, Anna Esposito, Andrzej Drygajlo, & Marcos Faúndez-Zanuy. (2009). Biometric ID Management and Multimodal Communication. Lecture notes in computer science. 26 indexed citations
5.
Richiardi, Jonas & Andrzej Drygajlo. (2008). Evaluation of speech quality measures for the purpose of speaker verification.. 5. 9 indexed citations
6.
Schouten, Ben, Niels Juul, Andrzej Drygajlo, & Mássimo Tistarelli. (2008). Biometrics and Identity Management: First European Workshop, BIOID 2008, Roskilde, Denmark, May 7-9, 2008. Revised Selected Papers. Springer eBooks. 6 indexed citations
7.
Kryszczuk, Krzysztof & Andrzej Drygajlo. (2007). Credence estimation and error prediction in biometric identity verification. Signal Processing. 88(4). 916–925. 8 indexed citations
8.
Drygajlo, Andrzej, et al.. (2006). On combining evidence for reliability estimation in face verification. European Signal Processing Conference. 1–5. 14 indexed citations
9.
Drygajlo, Andrzej, et al.. (2004). Bayesian Networks for Error Handling through Multimodality Fusion in Spoken Dialogues with Mobile Robots. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 70. 1 indexed citations
10.
Alexander, Anil, et al.. (2004). An interpretation framework for the evaluation of evidence in forensic automatic speaker recognition with limited suspect data.. IRIS. 63–68. 12 indexed citations
11.
Alexander, Anil, et al.. (2004). Handling mismatch in corpus-based forensic speaker recognition.. 69–74. 10 indexed citations
12.
Drygajlo, Andrzej, et al.. (2003). Multimodal Interaction Management for Tour-Guide Robots Using Bayesian Networks. Repository for Publications and Research Data (ETH Zurich). 4. 3447–3452. 3 indexed citations
13.
Drygajlo, Andrzej, et al.. (2002). Robust Voice/Unvoiced Decision Associated to Continuous Pitch Tracking in Noisy Telephone Speech. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 2433–2436. 2 indexed citations
14.
Drygajlo, Andrzej, et al.. (1999). Missing features detection and estimation for robust speaker verification. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 2. 975–978. 1 indexed citations
15.
Drygajlo, Andrzej, et al.. (1999). Using Java to develop interactive learning work-bench for speech analysis basics on the World-Wide Web. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 63(3). 25–28. 1 indexed citations
16.
Drygajlo, Andrzej, et al.. (1999). Java SpeechLab - Interactive speech analysis laboratory on the Word-Wide Web. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 2459–2462.
17.
Renevey, Philippe & Andrzej Drygajlo. (1999). Missing feature theory and probabilistic estimation of the clean components for robust speech recognition. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 6. 2627–2630. 13 indexed citations
18.
Meuwly, Didier, et al.. (1998). Forensic Speaker Recognition Using Gaussian Mixture Models and a Bayesian Framework. Archives of Disease in Childhood. 68(6). 52–55. 7 indexed citations
19.
Drygajlo, Andrzej. (1994). Overlapped block structure for fast time-varying orthogonal wavelet packet transform algorithms. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 7. 668–671. 2 indexed citations
20.
Drygajlo, Andrzej, et al.. (1993). Lattice structures for orthogonal wavelet packet implementations. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 1379–1384. 3 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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