Název: | Parallel extraction hand vein biometric parameter’s using a low cost IR imaging system |
Autoři: | Benziane, Sarah Benyettou, Abdelkader Merouane, Asmaa |
Citace zdrojového dokumentu: | WSCG 2014: Poster Papers Proceedings: 22nd International Conference in Central Europeon Computer Graphics, Visualization and Computer Vision in co-operation with EUROGRAPHICS Association, p. 9-14. |
Datum vydání: | 2014 |
Nakladatel: | Václav Skala - UNION Agency |
Typ dokumentu: | konferenční příspěvek conferenceObject |
URI: | http://wscg.zcu.cz/WSCG2014/!!_2014-Posters-Proceedings.pdf http://hdl.handle.net/11025/11947 |
ISBN: | 978-80-86943-72-5 |
Klíčová slova: | infračervené zobrazování;žíly na rukách;vaskulární biometrika;dorzální žíla;detekce obrazu |
Klíčová slova v dalším jazyce: | infrared imaging;hand vein;vascular biometrics;dorsal vein;image detection |
Abstrakt: | This paper presents a new and low cost approach to authenticate individuals using hand vein images. The proposed method is fully automated and employs palm dorsal hand vein images acquired from a low cost , near infrared contactless imaging; the aim of our work. In order to evaluate the system performance, a prototype was designed and a dataset of 34 persons from different ages above 20 and different gender, each has 10 images per person was acquired at different intervals, 5 images for left hand and 5 images for right hand. The vein detection process consists of an easy to implement a device that takes a snapshot of the subject’s veins under a source of infrared radiation at a specific wavelength. The system is able to detect veins but not arteries due to the specific absorption of infrared radiation in blood vessels. Almost any part of the body could be analyzed in order to extract an image of the vascular pattern but the hand and the fingers are preferred. |
Práva: | © Václav Skala - Union Agency |
Vyskytuje se v kolekcích: | WSCG 2014: Poster Papers Proceedings |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
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Benziane.pdf | Plný text | 721,89 kB | Adobe PDF | Zobrazit/otevřít |
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http://hdl.handle.net/11025/11947
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