Residential College | false |
Status | 已發表Published |
A novel hyperspectral based dorsal hand recognition system | |
Nie,Wei; Zhang,Bob; Zhao,Shuping | |
2019-02 | |
Conference Name | 11th International Conference on Machine Learning and Computing (ICMLC) |
Source Publication | ACM International Conference Proceeding Series |
Volume | Part F148150 |
Pages | 362-367 |
Conference Date | FEB 22-24, 2019 |
Conference Place | Zhuhai, PEOPLES R CHINA |
Abstract | In biometrics, dorsal hand recognition systems are secure, user-friendly, and non-intrusive. Currently, the state-of-the-art in this area uses a single near-infrared spectral band such as 850nm or far-infrared thermography with a range of 8-14µm. This would limit the extraction of only hand veins from a dorsal hand image. However, the dorsal hand contains much more features such as the texture of the skin, pigmented moles, and various chromophores. Therefore, using one spectral band cannot extract all possible dorsal hand features. To resolve this issue, in this paper we propose a novel hyperspectral based dorsal hand recognition system. First, a novel hyperspectral acquisition device is designed to establish a hyperspectral dorsal hand database consisting of 53 spectra. Next, a region of interest was extracted from all spectral dorsal hand images. Then, the partitioned local binary pattern was applied for feature representation extracting both dorsal hand texture and vein features. Finally, the nearest neighborhood classifier was utilized to perform recognition. To validate the proposed system, extensive experiments were conducted on all spectral bands (individually) and the combination of wavelengths of visible light and NIR for both identification and verification using 120 individuals. The highest accuracy for identification (0.998) was achieved using 600nm and 860nm, while for verification the same spectral combo produced the lowest EER of 0.049. |
Keyword | Biometrics Dorsal Hand Recognition Hyperspectral Based System |
DOI | 10.1145/3318299.3318316 |
URL | View the original |
Indexed By | CPCI-S |
Language | 英語English |
WOS Research Area | Computer Science ; Engineering |
WOS Subject | Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods ; Engineering, Electrical & Electronic |
WOS ID | WOS:000477981500064 |
Scopus ID | 2-s2.0-85066501269 |
Fulltext Access | |
Citation statistics | |
Document Type | Conference paper |
Collection | DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE |
Corresponding Author | Zhang,Bob |
Affiliation | Dept. of Computer and Information Science,University of Macau,Taipa,Macao |
First Author Affilication | University of Macau |
Corresponding Author Affilication | University of Macau |
Recommended Citation GB/T 7714 | Nie,Wei,Zhang,Bob,Zhao,Shuping. A novel hyperspectral based dorsal hand recognition system[C], 2019, 362-367. |
APA | Nie,Wei., Zhang,Bob., & Zhao,Shuping (2019). A novel hyperspectral based dorsal hand recognition system. ACM International Conference Proceeding Series, Part F148150, 362-367. |
Files in This Item: | There are no files associated with this item. |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment