Sciweavers

ICCV
2011
IEEE

Decoupling Photometry and Geometry in Dense Variational Camera Calibration

12 years 11 months ago
Decoupling Photometry and Geometry in Dense Variational Camera Calibration
We introduce a spatially dense variational approach to estimate the calibration of multiple cameras in the context of 3D reconstruction. We propose a relaxation scheme which allows to transform the original photometric error into a geometric one, thereby decoupling the problems of dense matching and camera calibration. In both quantitative and qualitative experiments, we demonstrate that the proposed decoupling scheme allows for robust and accurate estimation of camera parameters. In particular, the presented dense camera calibration formulation leads to substantial improvements both in the reconstructed 3D geometry and in the super-resolution texture estimation.
Mathieu Aubry, Kalin Kolev, Bastian Goldluecke, Da
Added 11 Dec 2011
Updated 11 Dec 2011
Type Journal
Year 2011
Where ICCV
Authors Mathieu Aubry, Kalin Kolev, Bastian Goldluecke, Daniel Cremers
Comments (0)