Detail publikačního výsledku

3D Hand Geometry Recognition

DVOŘÁK, M.; DRAHANSKÝ, M.

Originální název

3D Hand Geometry Recognition

Anglický název

3D Hand Geometry Recognition

Druh

Kapitola, resp. kapitoly v odborné knize

Originální abstrakt

Using 3D hand geometrybiometrics solves the problem of low entropy presented by simple hand geometrybiometrics. For it to become widespread however, there are challenges that needto be overcome. The approaches to capture the three-dimensional model of a handat sufficient speed, quality costs are still being developed, as are themethods of identification based on the acquired data. 

In this chapters, the currentstatic acquisition approaches will be described, such as active triangulationvia the structured light, the passive triangulation using multiple cameras andtime of flight devices. Novel dynamic acquisition method utilizing line scancameras will also be presented. With 3D hand geometry, we also can gain freedomregarding the hand position and orientation during acquisition. A depicture offeature extraction of 3D hand profile and their utilization will be presented.

Anglický abstrakt

Using 3D hand geometrybiometrics solves the problem of low entropy presented by simple hand geometrybiometrics. For it to become widespread however, there are challenges that needto be overcome. The approaches to capture the three-dimensional model of a handat sufficient speed, quality costs are still being developed, as are themethods of identification based on the acquired data. 

In this chapters, the currentstatic acquisition approaches will be described, such as active triangulationvia the structured light, the passive triangulation using multiple cameras andtime of flight devices. Novel dynamic acquisition method utilizing line scancameras will also be presented. With 3D hand geometry, we also can gain freedomregarding the hand position and orientation during acquisition. A depicture offeature extraction of 3D hand profile and their utilization will be presented.

Klíčová slova

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

Klíčová slova v angličtině

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

Autoři

DVOŘÁK, M.; DRAHANSKÝ, M.

Rok RIV

2019

Vydáno

01.03.2018

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"
}

Dokumenty

3D Hand Geometry Recognition