Publication detail

3D Hand Geometry Recognition

DVOŘÁK, M. DRAHANSKÝ, M.

Original Title

3D Hand Geometry Recognition

Type

book chapter

Language

English

Original Abstract

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.

Keywords

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

Authors

DVOŘÁK, M.; DRAHANSKÝ, M.

Released

1. 3. 2018

Publisher

Springer International Publishing

Location

Cham

ISBN

978-3-319-98733-0

Book

Biometric-Based Physical and Cybersecurity Systems

Pages from

103

Pages to

123

Pages count

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"
}