@article{Garces2012,
    author = {Garces, Elena and Munoz, Adolfo and Lopez-Moreno, Jorge and Gutierrez, Diego},
    title = {Intrinsic Images by Clustering},
    journal = {Computer Graphics Forum (Proc. EGSR 2012)},
    year = {2012},
    volume = {31},
    number = {4},
}