Estimating Surface Normals from Spherical Stokes Reflectance Fields (bibtex)
by Giuseppe Claudio Guarnera, Pieter Peers, Paul Debevec, Abhijeet Ghosh
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.
Reference:
Estimating Surface Normals from Spherical Stokes Reflectance Fields (Giuseppe Claudio Guarnera, Pieter Peers, Paul Debevec, Abhijeet Ghosh), In ECCV Workshop on Color and Photometry in Computer Vision (CPCV), 2012.
Bibtex Entry:
@inproceedings{guarnera_estimating_2012,
	address = {Firenze, Italy},
	title = {Estimating {Surface} {Normals} from {Spherical} {Stokes} {Reflectance} {Fields}},
	url = {http://ict.usc.edu/pubs/Estimating%20Surface%20Normals%20from%20Spherical%20Stokes%20Reflectance%20Fields.pdf},
	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.},
	booktitle = {{ECCV} {Workshop} on {Color} and {Photometry} in {Computer} {Vision} ({CPCV})},
	author = {Guarnera, Giuseppe Claudio and Peers, Pieter and Debevec, Paul and Ghosh, Abhijeet},
	month = mar,
	year = {2012},
	keywords = {Graphics}
}
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