Detail publikačního výsledku

PClines - Line Detection Using Parallel Coordinates

JURÁNKOVÁ, M.; HEROUT, A.; HAVEL, J.

Originální název

PClines - Line Detection Using Parallel Coordinates

Anglický název

PClines - Line Detection Using Parallel Coordinates

Druh

Stať ve sborníku mimo WoS a Scopus

Originální abstrakt

Detection of lines in raster images is often performed using Hough transform. This paper presents a new parameterization of lines and a modification of the Hough transform - PClines.  PClines are based on parallel coordinates, a coordinate system used mostly or solely for high-dimensional data visualization.  The PClines algorithm is described in the paper; it is evaluated numerically and compared to the commonly used line detectors based on the Hough transform. The results show that PClines outperform the existing approaches in terms of accuracy.  Besides, PClines are computationally extremely efficient, require no floating-point operations, and can be easily accelerated by different hardware architectures.

Anglický abstrakt

Detection of lines in raster images is often performed using Hough transform. This paper presents a new parameterization of lines and a modification of the Hough transform - PClines.  PClines are based on parallel coordinates, a coordinate system used mostly or solely for high-dimensional data visualization.  The PClines algorithm is described in the paper; it is evaluated numerically and compared to the commonly used line detectors based on the Hough transform. The results show that PClines outperform the existing approaches in terms of accuracy.  Besides, PClines are computationally extremely efficient, require no floating-point operations, and can be easily accelerated by different hardware architectures.

Klíčová slova

Line Detection, Parallel Coordinates, PClines, Hough Transform

Klíčová slova v angličtině

Line Detection, Parallel Coordinates, PClines, Hough Transform

Autoři

JURÁNKOVÁ, M.; HEROUT, A.; HAVEL, J.

Rok RIV

2012

Vydáno

21.06.2011

Nakladatel

IEEE Computer Society

Místo

Colorado Springs

ISBN

978-1-4577-0393-5

Kniha

Proceedings of CVPR 2011

Strany od

1489

Strany do

1494

Strany počet

6

BibTex

@inproceedings{BUT76275,
  author="Markéta {Juránková} and Adam {Herout} and Jiří {Havel}",
  title="PClines - Line Detection Using Parallel Coordinates",
  booktitle="Proceedings of CVPR 2011",
  year="2011",
  pages="1489--1494",
  publisher="IEEE Computer Society",
  address="Colorado Springs",
  isbn="978-1-4577-0393-5"
}