mountain_nat41.jpgspatial_envelope_256x256_static_8outdoorcategoriesAude Oliva and Antonio Torralba, IJCV 2001, vol 42(3).LabelMe Webtoolsky0014-Dec-2006 16:42:560anonymous2109212552255252343320545187491625415356135561205810558936180647062656360675374447638863089229210103snowy mountain1014-Dec-2006 16:42:561anonymous25625625625241302144218450166531475612458107588960766368615866507644773785329222921499510621092256mountain0004-Jun-2007 15:43:292Tren134254181193205159232147256129256256131256snowy mountain0004-Jun-2007 15:43:293Tren01102489438062648463100591595620047256262551292231532041591302562256