dc.contributor.author | Sandnes, Frode Eika | en_US |
dc.date.accessioned | 2015-01-08T13:04:27Z | |
dc.date.available | 2015-01-08T13:04:27Z | |
dc.date.issued | 2014-10 | en_US |
dc.identifier.citation | Sandnes, F. E. (2014, October). Measuring 2D: 4D finger length ratios with Smartphone cameras. In Systems, Man and Cybernetics (SMC), 2014 IEEE International Conference on (pp. 1697-1701). IEEE. | en_US |
dc.identifier.isbn | 978-1-4799-3840-7 | en_US |
dc.identifier.other | FRIDAID 1162851 | en_US |
dc.identifier.uri | https://hdl.handle.net/10642/2242 | |
dc.description.abstract | Finger length ratios have received much attention
among researchers as the 2D:4D ratio has been linked to several
physical and mental characteristics. This study explores the
feasibility of using a Smartphone as an instrument for measuring
finger length ratios. The approach taken in this study is to use
the Smartphone camera to take freehand photos of the hand
which is subsequently subjected to image analysis. Measurement
procedures include hand near and far from the body, palms up
or down, or hands in mid air versus hands resting on a flat
surface. Experimental evaluations show that the most accurate
measurements are achieved by resting the hand on a surface with
the palm facing up. These results are comparable to those
achieved with conventional procedures with an error of 1%. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | IEEE Press | en_US |
dc.relation.ispartofseries | IEEE International Conference on Systems, Man, and Cybernetics;2014 | en_US |
dc.subject | 2D:4D digit ratio | en_US |
dc.subject | Smartphone | en_US |
dc.subject | Image processing | en_US |
dc.subject | VDP::Teknologi: 500::Informasjons- og kommunikasjonsteknologi: 550::Datateknologi: 551 | en_US |
dc.title | Measuring 2D:4D finger length ratios with Smartphone Cameras | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Chapter | en_US |