Detail publikace

Interest Points as a Focus Measure

MEKYSKA, J. ZUKAL, M. ČÍKA, P. SMÉKAL, Z.

Originální název

Interest Points as a Focus Measure

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

In this paper, we propose a novel focus measure that is based on algorithms for interest point detection, particularly on the Fast Hessian detector. The proposed measure is compared with the energy of image gradient and sum-modified Laplacian that are commonly used as focus measures to test its reliability and performance. The measures have been tested on a newly created database containing 84 images (12 images for seven objects). Our algorithm proved to be a good focus measure satisfying all the requirements described in the paper, in some cases it outperformed the other two measures.

Klíčová slova

Energy of image gradient, Fast Hessian, focus measure, interest points detector, sum-modified Laplacian

Autoři

MEKYSKA, J.; ZUKAL, M.; ČÍKA, P.; SMÉKAL, Z.

Rok RIV

2012

Vydáno

3. 7. 2012

ISBN

978-1-4673-1118-2

Kniha

Telecommunications and Signal Processing (TSP), 2012 35th International Conference on

Strany od

774

Strany do

778

Strany počet

5

BibTex

@inproceedings{BUT94968,
  author="Jiří {Mekyska} and Martin {Zukal} and Petr {Číka} and Zdeněk {Smékal}",
  title="Interest Points as a Focus Measure",
  booktitle="Telecommunications and Signal Processing (TSP), 2012 35th International Conference on",
  year="2012",
  pages="774--778",
  isbn="978-1-4673-1118-2"
}