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dc.contributor.author | Dunai, Larisa | es_ES |
dc.contributor.author | CHILLARÓN-PÉREZ, MÓNICA | es_ES |
dc.contributor.author | Peris Fajarnes, Guillermo | es_ES |
dc.contributor.author | Lengua, Ismael | es_ES |
dc.date.accessioned | 2018-06-11T04:30:36Z | |
dc.date.available | 2018-06-11T04:30:36Z | |
dc.date.issued | 2017 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/103788 | |
dc.description.abstract | [EN] This paper presents the development of a portable system with the aim of allowing blind people to detect and recognize Euro banknotes. The developed device is based on a Raspberry Pi electronic instrument and a Raspberry Pi camera, Pi NoIR (No Infrared filter) dotted with additional infrared light, which is embedded into a pair of sunglasses that permit blind and visually impaired people to independently handle Euro banknotes, especially when receiving their cash back when shopping. The banknote detection is based on the modified Viola and Jones algorithms, while the banknote value recognition relies on the Speed Up Robust Features (SURF) technique. The accuracies of banknote detection and banknote value recognition are 84% and 97.5%, respectively. | es_ES |
dc.description.sponsorship | The work was supported by the project from the Generalitat Valenciana under the number GV/2014/015-Emergency projects. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | MDPI AG | es_ES |
dc.relation.ispartof | Sensors | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject | Blindness | es_ES |
dc.subject | Image processing | es_ES |
dc.subject | Object detection | es_ES |
dc.subject | Object recognition | es_ES |
dc.subject | Banknote currency | es_ES |
dc.subject.classification | EXPRESION GRAFICA EN LA INGENIERIA | es_ES |
dc.title | Euro Banknote Recognition System for Blind People | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.3390/s17010184 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//GV%2F2014%2F015/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Sistemas Informáticos y Computación - Departament de Sistemes Informàtics i Computació | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ingeniería Gráfica - Departament d'Enginyeria Gràfica | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Centro de Investigación en Tecnologías Gráficas - Centre d'Investigació en Tecnologies Gràfiques | es_ES |
dc.description.bibliographicCitation | Dunai, L.; Chillarón-Pérez, M.; Peris Fajarnes, G.; Lengua, I. (2017). Euro Banknote Recognition System for Blind People. Sensors. 17(1)(184):1-14. https://doi.org/10.3390/s17010184 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http:doi.org/10.3390/s17010184 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 14 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 17(1) | es_ES |
dc.description.issue | 184 | es_ES |
dc.identifier.eissn | 1424-8220 | es_ES |
dc.identifier.pmid | 28117703 | en_EN |
dc.identifier.pmcid | PMC5298757 | en_EN |
dc.relation.pasarela | S\326469 | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |