Detail publikace
Real Projective Plane Mapping for Detection of Orthogonal Vanishing Points
JURÁNKOVÁ, M. HEROUT, A.
Originální název
Real Projective Plane Mapping for Detection of Orthogonal Vanishing Points
Typ
článek ve sborníku mimo WoS a Scopus
Jazyk
angličtina
Originální abstrakt
This paper deals with the detection of orthogonal vanishing points. The aim is to efficiently cope with the clutter edges in real-life images and to determine the camera orientation in the Manhattan world reliably. We are using a modified scheme of the Cascaded Hough Transform where only one Hough space is accumulated - the space of the vanishing points. The parameterization of the vanishing points - the "diamond space" - is based on the PClines line parameterization and it is defined as a mapping of the whole real projective plane to a finite space.
Our parameterization of vanishing points is in all aspects linear; it involves no goniometric or other non-linear operations and thus it is suitable for implementation in embedded chips and circuitry.
Klíčová slova
parallel coordinates, vanishing points, manhattan world, cascaded hough transform
Autoři
JURÁNKOVÁ, M.; HEROUT, A.
Rok RIV
2013
Vydáno
15. 7. 2013
Nakladatel
The British Machine Vision Association and Society for Pattern Recognition
Místo
Bristol
ISBN
1-901725-49-9
Kniha
Proceedings of BMVC 2013
Strany od
1
Strany do
10
Strany počet
9
BibTex
@inproceedings{BUT103536,
author="Markéta {Juránková} and Adam {Herout}",
title="Real Projective Plane Mapping for Detection of Orthogonal Vanishing Points",
booktitle="Proceedings of BMVC 2013",
year="2013",
pages="1--10",
publisher="The British Machine Vision Association and Society for Pattern Recognition",
address="Bristol",
doi="10.5244/C.27.90",
isbn="1-901725-49-9"
}