@article{Zhu:2013:EDP, 
author={Zhu, Yufeng and Garigipati, Pradeep and Peers, Pieter and Debevec, Paul and Ghosh, Abhijeet}, 
journal={IEEE Computer Graphics and Applications}, 
title={Estimating Diffusion Parameters from Polarized Spherical-Gradient Illumination}, 
year={2013}, 
volume={33}, 
number={3}, 
pages={34-43}, 
month={May},
}