@Article{MUTCH08,
    Author  = {Jim Mutch and David G. Lowe},
    Title   = {Object class recognition and localization using sparse features with limited receptive fields},
    Journal = {International Journal of Computer Vision (IJCV)},
    Volume  = {80},
    Number  = {1},
    Month   = {October},
    Year    = {2008},
    Pages   = {45-57}
}