Estimating Surface Normals from Spherical Stokes Reflectance Fields
Abstract
In this paper we introduce a novel technique for estimating surface normals from the four Stokes polarization parameters of specularly reflected light under a single spherical incident lighting condition that is either unpolarized or circularly polarized. We illustrate the practicality of our technique by estimating surface normals under uncontrolled outdoor illumination from just four observations from a fixed viewpoint.
Cite
Text
Guarnera et al. "Estimating Surface Normals from Spherical Stokes Reflectance Fields." European Conference on Computer Vision, 2012. doi:10.1007/978-3-642-33868-7_34Markdown
[Guarnera et al. "Estimating Surface Normals from Spherical Stokes Reflectance Fields." European Conference on Computer Vision, 2012.](https://mlanthology.org/eccv/2012/guarnera2012eccv-estimating/) doi:10.1007/978-3-642-33868-7_34BibTeX
@inproceedings{guarnera2012eccv-estimating,
title = {{Estimating Surface Normals from Spherical Stokes Reflectance Fields}},
author = {Guarnera, Giuseppe Claudio and Peers, Pieter and Debevec, Paul E. and Ghosh, Abhijeet},
booktitle = {European Conference on Computer Vision},
year = {2012},
pages = {340-349},
doi = {10.1007/978-3-642-33868-7_34},
url = {https://mlanthology.org/eccv/2012/guarnera2012eccv-estimating/}
}