mountain_nat481.jpgspatial_envelope_256x256_static_8outdoorcategoriesAude Oliva and Antonio Torralba, IJCV 2001, vol 42(3).LabelMe Webtoolsky0014-Dec-2006 17:29:160anonymous179219172041321118219202362124822256232562mountain0014-Dec-2006 17:29:161anonymous22562117811845195102041220816210181962316928143351244411644102519060776964795690531005010750129521564717538185331973321436227332413225130256mountain0014-Dec-2006 17:29:162anonymous25625625624245222291921318209181772515432130391244311244975576706679598754955010450117531355013952155471733818534193322053422034227332443125431256trees0014-Dec-2006 17:29:163anonymous150171146157146152151149157149162152164158167153172147170143171143175141173139174137182136182129184131186133187139192141197138208139208132208127216128221128228126231128224134213138198145182154168162157169145170