highway_gre466.jpgspatial_envelope_256x256_static_8outdoorcategoriesAude Oliva and Antonio Torralba, IJCV 2001, vol 42(3).LabelMe Webtoolsky0016-Nov-2006 17:39:170anonymous25612625612121431114517141241413413648134551367313391130127131141131166137190139206140216141222142237134mountain0016-Nov-2006 17:39:171anonymous0153214312144181412614041134581358213299129134134138130139133137147138155138153bridge occluded0016-Nov-2006 17:39:172anonymous016721168212013020235199351681571711391540152mountain0016-Nov-2006 17:39:173anonymous481873618736168131170130181130184105187bridge0016-Nov-2006 17:39:174anonymous1301911171911171971141981141906519064196631905419055194541913619037186128186131186sign0016-Nov-2006 17:39:175anonymous170175185174177188181187182191178191178208178190174191174188177187178185ground0016-Nov-2006 17:39:176anonymous020121671916921201292023520036190531915419555195551916219162197651976619069191701976920447205442013520219202wall0016-Nov-2006 17:39:177anonymous256161256127184161189177206175223170240165248164trees0016-Nov-2006 17:39:178anonymous25617424417621218019218018618018317918517317117417418017018316418115818114618813819213018912918112817413116612916312915613715113414313413813613213812514511615510515810316210716810317610318397178881818318174184781878118975188661886319470195761977419569196661987120169206642005021061213672105721243217642216422361226612306023455237522465023743251402493524332239332363224732252352535525266247762508724895251108253119253123250126slope0016-Nov-2006 17:39:179anonymous256232256174185180185175170174173182169183160180140191129191125196121196120198132205151213204224242231car0016-Nov-2006 17:39:1710anonymous802088119876197701987020671208712057720580205road0016-Nov-2006 17:39:1711anonymous225602037020688200112199126206255233255256