@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}, }