Detail publikace

3D Hand Geometry Recognition

DVOŘÁK, M. DRAHANSKÝ, M.

Originální název

3D Hand Geometry Recognition

Typ

kapitola v knize

Jazyk

angličtina

Originální abstrakt

Using 3D hand geometry biometrics solves the problem of low entropy presented by simple hand geometry biometrics. For it to become widespread however, there are challenges that need to be overcome. The approaches to capture the three-dimensional model of a hand at sufficient speed, quality costs are still being developed, as are the methods of identification based on the acquired data.  In this chapters, the current static acquisition approaches will be described, such as active triangulation via the structured light, the passive triangulation using multiple cameras and time of flight devices. Novel dynamic acquisition method utilizing line scan cameras will also be presented. With 3D hand geometry, we also can gain freedom regarding the hand position and orientation during acquisition. A depicture of feature extraction of 3D hand profile and their utilization will be presented.

Klíčová slova

3D hand geometry, structured light, diffraction grating, line scan camera, stereovision

Autoři

DVOŘÁK, M.; DRAHANSKÝ, M.

Vydáno

1. 3. 2018

Nakladatel

Springer International Publishing

Místo

Cham

ISBN

978-3-319-98733-0

Kniha

Biometric-Based Physical and Cybersecurity Systems

Strany od

103

Strany do

123

Strany počet

21

URL

https://www.springer.com/gp/book/9783319987330

BibTex

@inbook{BUT154995,
  author="Michal {Dvořák} and Martin {Drahanský}",
  title="3D Hand Geometry Recognition",
  booktitle="Biometric-Based Physical and Cybersecurity Systems",
  year="2018",
  publisher="Springer International Publishing",
  address="Cham",
  pages="103--123",
  doi="10.1007/978-3-319-98734-7\{_}4",
  isbn="978-3-319-98733-0",
  url="https://www.springer.com/gp/book/9783319987330"
}