@Article{pubid602,
author = {Toni Kuparinen and Ville Kyrki},
title = {Optimal Reconstruction of Approximate Planar Surfaces Using Photometric Stereo},
volume = {31},
number = {12},
pages = {2282-2289},
year = {2009},
journal = {IEEE Transactions on Pattern Analysis and Machine Intelligence},
researchgroup = {mvpr},
unit = {Information processing},
}