@incollection{Tan2012,

author = {Tan, Cheston and Leibo, Joel Z. and Poggio, Tomaso},

booktitle = {Machine Learning for Computer Vision},

editor = {Cipolla and Battiato and Farinella},

publisher = {Springer: Studies in Computational Intelligence},

title = {{Throwing Down the Visual Intelligence Gauntlet}},

year = {2012}

}