Enforcing Scene Constraints in Single View Reconstruction

Lourakis, Manolis; Argyros, Antonis

Enforcing Scene Constraints in Single View Reconstruction

Files

045-048.pdf (227.45 KB)

eg07.avi (18.95 MB)

Date

2007

Authors

Lourakis, Manolis
Argyros, Antonis

Publisher

The Eurographics Association

Abstract

Three-dimensional reconstruction from a single view is an under-constrained process that relies critically upon the availability of prior knowledge about the imaged scene. This knowledge is assumed to be supplied by a user in the form of geometric constraints such as coplanarity, parallelism, perpendicularity, etc, based on his/her interpretation of the scene. In the presence of noise, however, most of the existing methods yield reconstructions that only approximately satisfy the supplied geometric constraints. This paper proposes a novel single view reconstruction method that provides reconstructions which exactly satisfy all user-supplied constraints. This is achieved by first obtaining a preliminary reconstruction and then refining it in an extendable, constrained optimization framework.

        @inproceedings{10.2312:egs.20071030
,
booktitle = {EG Short Papers
},
editor = {Paolo Cignoni and Jiri Sochor
},
title = {{Enforcing Scene Constraints in Single View Reconstruction
}},
author = {Lourakis, Manolis and 
Argyros, Antonis
},
year = {2007
},
publisher = {The Eurographics Association
},
ISBN = {},
DOI = {10.2312/egs.20071030
}
}