"Estimating Surface Normals from Spherical Stokes Reflectance Fields"
Giuseppe Claudio Guarnera, Pieter Peers, Paul Debevec, and Abhijeet Ghosh

European Conference on Computer Vision (ECCV) - Workshop on Color and Photometry, pages 340-349, April 2012
Abstract
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.


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Related Publications
  • Giuseppe Claudio Guarnera, Pieter Peers, Paul Debevec, and Abhijeet Ghosh, "Estimating Specular Normals from Spherical Stokes Reflectance Fields", ACM SIGGRAPH 2012 Talks, Los Angeles, USA, July 2012,
Bibtex
@conference{Guarnera:2012:ESN,
author = {Guarnera, Giuseppe Claudio and Peers, Pieter and Debevec, Paul and Ghosh, Abhijeet},
title = {Estimating Surface Normals from Spherical Stokes Reflectance Fields},
month = {April},
year = {2012},
pages = {340--349},
booktitle = {European Conference on Computer Vision (ECCV) - Workshop on Color and Photometry},
doi = {http://dx.doi.org/10.1007/978-3-642-33868-7_34},
}
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