Reflexive Symmetry Detection in Single Image - École des Ponts ParisTech Access content directly
Conference Papers Year : 2014

Reflexive Symmetry Detection in Single Image

Abstract

Reflective symmetry can be used as a strong prior for many computer vision tasks. We interpret the planar reflective symmetry detection by using the property of an involution, which implies that two pairs of matched points are enough to define a planar reflective symmetry observed from a non-frontal viewpoint. This makes the reflective symmetry estimation as efficient as the classical homography estimation in binocular stereovision. This simple reflective symmetry computation can be plugged into any multiple model estimation to detect multiple symmetries at different scales and locations in images. The experimental results show that the proposed method is able to detect single and multiple reflective symmetries both in frontal and non fronto-parallel viewpoints.
Fichier principal
Vignette du fichier
article.pdf (2.87 Mo) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01179500 , version 1 (22-07-2015)
hal-01179500 , version 2 (23-04-2018)

Identifiers

Cite

Zhongwei Tang, Pascal Monasse, Jean-Michel Morel. Reflexive Symmetry Detection in Single Image. Curves and Surfaces, Jun 2014, Paris, France. pp.452-460, ⟨10.1007/978-3-319-22804-4_31⟩. ⟨hal-01179500v2⟩
309 View
729 Download

Altmetric

Share

Gmail Facebook X LinkedIn More