Detail publikace

Corner Detectors: Evaluation of Information Content

ZUKAL, M. ČÍKA, P.

Originální název

Corner Detectors: Evaluation of Information Content

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper aims at the comparison of different corner detectors in terms of information content. Specifically, the FAST, Harris, Harris-Laplace and KLT detector are tested. We prove a hypothesis that the neighborhood of points detected by interest point detectors conveys more information than randomly selected points. The information content was computed from the 8x8 neighborhood of the detected points using entropy. From the qualitative point of view, we have observed that the Harris detector performed best in this measurement and was closely followed by the KLT detector.

Klíčová slova

FAST, Harris detector, information content, interest point detector, KLT

Autoři

ZUKAL, M.; ČÍKA, P.

Rok RIV

2012

Vydáno

4. 7. 2012

ISBN

978-1-4673-1118-2

Kniha

35th International Conference on Telecommunications and Signal Processing

Číslo edice

1

Strany od

763

Strany do

767

Strany počet

5

BibTex

@inproceedings{BUT93536,
  author="Martin {Zukal} and Petr {Číka}",
  title="Corner Detectors: Evaluation of Information Content",
  booktitle="35th International Conference on Telecommunications and Signal Processing",
  year="2012",
  number="1",
  pages="763--767",
  isbn="978-1-4673-1118-2"
}