DocumentCode
623116
Title
Biometric recognition of people by 3D hand geometry
Author
Svoboda, Jan ; Klubal, Ondrej ; Drahansky, Martin
Author_Institution
Fac. of Inf. Technol., Brno Univ. of Technol., Brno, Czech Republic
fYear
2013
fDate
29-31 May 2013
Firstpage
137
Lastpage
141
Abstract
New approach to the 3D reconstruction of human hand surface is presented. To generate structured light pattern, combination of lasers and diffraction gratings are used. After obtaining reference images during calibration of the device, it is possible to perform a surface reconstruction having captured images for each laser.
Keywords
computational geometry; diffraction gratings; image reconstruction; palmprint recognition; 3D hand geometry; 3D reconstruction; biometric people recognition; diffraction gratings; human hand surface; laser gratings; structured light pattern; surface reconstruction; Cameras; Diffraction; Geometry; Image reconstruction; Laser modes; Surface reconstruction; Surface treatment;
fLanguage
English
Publisher
ieee
Conference_Titel
Digital Technologies (DT), 2013 International Conference on
Conference_Location
Zilina
Print_ISBN
978-1-4799-0923-0
Type
conf
DOI
10.1109/DT.2013.6566301
Filename
6566301
Link To Document