opencountry_nat1183.jpgspatial_envelope_256x256_static_8outdoorcategoriesAude Oliva and Antonio Torralba, IJCV 2001, vol 42(3).LabelMe Webtooltrees0015-Feb-2007 12:36:350anonymous295212561256662286822658226422173120624194241813217442172501706016768169741457712679101828184588542881995tree0015-Feb-2007 12:36:351anonymous2001062009820190196901869117881171761676817159173461773419126200232102522032226402275322866228742288122388210912049120597207103210106215109210109206107field grass0015-Feb-2007 12:36:352anonymous22562951995518688851267916175168741758018491199932011072061082181102111042069122290228812306925668256256cow0015-Feb-2007 12:36:353anonymous155199166200168206169209169214168210166208164212163207157206157210156206154206153210153207152207151209149209148207149205150202152202cow0015-Feb-2007 12:36:354anonymous4322551225562265723255232562395523753234532385223449233462334223344238442404223439234372373623734237342353523437231