mountain_land172.jpgspatial_envelope_256x256_static_8outdoorcategoriesAude Oliva and Antonio Torralba, IJCV 2001, vol 42(3).LabelMe Webtoolsky0007-Dec-2006 18:03:590anonymous2792125612561102431112331072219720995200881798316279142751237110766916465654571337922821582mountain1007-Dec-2006 18:03:591anonymous225628016832482327943735567716685641026612071133731547719387200882109722097228104235110243111256110256256mountain0004-Jun-2007 14:53:552Tren0149121634215558163821671071841231901382031652271732281892342082352312422462560256snowy mountain0004-Jun-2007 14:53:553Tren28101471216342155621628116612619016722719323422423824725625625625611024311322498208952018810665766558652880