BioSecure Signature Evaluation Campaign (ESRA'2011) : evaluating systems on quality-based categories of skilled forgeries
| Autor: | Berrin Yanikoglu, Juan Manuel Pascual-Gaspar, Sonia Garcia-Salicetti, Jânio Canuto, Joanna Putz-Leszczynska, E. Argones Rua, José Luis Alba-Castro, Tobias Scheidat, Bernadette Dorizzi, Carlos Vivaracho-Pascual, Michal Kudelski, Xingxing Wang, M. V. Andrade, Andrey Makrushin, Marcos Faundez-Zanuy, Daigo Muramatsu, Jugurta Montalvão, Valentín Cardeñoso-Payo, Y. Qiao, Alisher Kholmatov, Nesma Houmani |
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| Přispěvatelé: | Département Electronique et Physique (EPH), Institut Mines-Télécom [Paris] (IMT)-Télécom SudParis (TSP), Services répartis, Architectures, MOdélisation, Validation, Administration des Réseaux (SAMOVAR), Centre National de la Recherche Scientifique (CNRS), Traitement de l'Information Pour Images et Communications (TIPIC-SAMOVAR), Institut Mines-Télécom [Paris] (IMT)-Télécom SudParis (TSP)-Institut Mines-Télécom [Paris] (IMT)-Télécom SudParis (TSP), Faculty of Electrical Engineering (DEL), Universidade Federal de Sergipe, Tecnologias Educacionais (Tecnologias Educacionais Ltda) (TECNED ), Shenzhen Institute of Advanced Technology [Shenzhen] (SIAT), Chinese Academy of Sciences [Beijing] (CAS), Department of Informatics and Media (University of Applied Sciences Brandenburg), Advanced Multimedia and Security Lab (AMSL), Otto-von-Guericke University [Magdeburg] (OVGU), Department of Electrical and Mechanical Engineering (Seikei University), Warsaw University of Technology [Warsaw], Escola Universitària Politècnica de Mataró, Universitat Politècnica de Catalunya [Barcelona] (UPC), Department of Computer Science (University of Valladolid), Departamento de Teoría de la Señal y Comunicaciones (Universidad de Vigo ) (TSC), Faculty of Engineering and Natural Sciences (Sabanci University), Sabanci University [Istanbul] |
| Jazyk: | angličtina |
| Rok vydání: | 2011 |
| Předmět: |
Computer science
business.industry Speech recognition Online signature media_common.quotation_subject 020206 networking & telecommunications 02 engineering and technology Machine learning computer.software_genre Signature (logic) Task (project management) Data acquisition Digital signature Handwriting recognition 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing Quality (business) Artificial intelligence business computer [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing media_common Graphics tablet |
| Zdroj: | Proceedings IJCB 2011 : International Joint Conference on Biometrics IJCB 2011 : International Joint Conference on Biometrics IJCB 2011 : International Joint Conference on Biometrics, Oct 2011, Washington, United States. pp.1-10, ⟨10.1109/IJCB.2011.6117487⟩ IJCB |
| Popis: | International audience; In this paper, we present the main results of the BioSecure Signature Evaluation Campaign (ESRA'2011). The objective of ESRA'2011 is to evaluate through two different tasks the resistance of different online signature systems to skilled forgeries categorized automatically according to their quality. Task 1 aims at studying with only coordinate time functions the influence of acquisition conditions (digitizing tablet vs. PDA) on systems' performance. The two BioSecure Data Sets DS2 and DS3 make this possible, since they contain data from the same 382 people, acquired respectively on a digitizer and on a PDA. Task 2 then aims at assessing the contribution of the five time functions available on a digitizer (coordinates, pressure, pen inclination) on systems' resistance to different qualities of skilled forgeries. Results of the 13 systems involved in this competition are reported and analyzed for both tasks in this paper. We observe that the best system in terms of performance on forgeries of "bad" quality is not necessarily the most resistant to an increased quality of skilled forgeries. Also, we note that mobile conditions are still threatening independently of the quality of forgeries. Finally, when adding pen inclination time functions to pressure and coordinates, we find that the gap between systems in terms of performance is wider than when only pen coordinates and pressure are considered |
| Databáze: | OpenAIRE |
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