A Simple and Effective Method to Detect Orthogonal Vanishing Points in Uncalibrated Images of Man-Made Environments - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Conference Papers Year :

A Simple and Effective Method to Detect Orthogonal Vanishing Points in Uncalibrated Images of Man-Made Environments

Gilles Simon
Antoine Fond
Marie-Odile Berger
  • Function : Author
  • PersonId : 773665
  • IdRef : 075878518

Abstract

This paper presents an effective and easy-to-implement algorithm to compute orthogonal vanishing points in uncalibrated images of man-made scenes. The main contribution is to estimate the zenith and the horizon line before detecting the vanishing points, using simple properties of the central projection and exploiting accumulations of oriented segments around the horizon. Our method is fast and yields an accuracy comparable, and even better in some cases, to that of state-of-the-art algorithms.
Fichier principal
Vignette du fichier
paper.pdf (11.07 Mo) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01275628 , version 1 (17-02-2016)

Identifiers

  • HAL Id : hal-01275628 , version 1

Cite

Gilles Simon, Antoine Fond, Marie-Odile Berger. A Simple and Effective Method to Detect Orthogonal Vanishing Points in Uncalibrated Images of Man-Made Environments. Eurographics 2016, May 2016, Lisbon, Portugal. ⟨hal-01275628⟩
364 View
737 Download

Share

Gmail Facebook Twitter LinkedIn More