highway_gre277.jpgspatial_envelope_256x256_static_8outdoorcategoriesAude Oliva and Antonio Torralba, IJCV 2001, vol 42(3).LabelMe Webtoolsky0014-Nov-2006 18:19:000anonymous26621256125676252802529925211125212725213225013623213021212221011420110518110517011815611714911513098117981029895968094768760884983377821711367765mountain0014-Nov-2006 18:19:001anonymous0145068465866207238805688618874887994899710297129991491161691191811061991062091132121232361322301382251422211452201492191521801511761471741421661421601421581461551511531531401571271581051551001479614089142861358314177138711336713064137591355314244143371453315428156241541614510146sign0014-Nov-2006 18:19:003anonymous61668157101551015171484150315441557156trees0014-Nov-2006 18:19:004anonymous256164255772517925285252892529325198251107250117252126250136248135245130242135236134221145219150218158229160244162trees0014-Nov-2006 18:19:005anonymous159160175160177158177151174146168144161144160144158149157151156156trees0014-Nov-2006 18:19:006anonymous91158109157104152941398914285135831407213568130631345913554139501424314236146311552515520145141448144414101420165fence0014-Nov-2006 18:19:007anonymous01810164123156130158114164fence0014-Nov-2006 18:19:008anonymous256179255163219157213154209156208160212163229170244176car0014-Nov-2006 18:19:009anonymous179165180161182156189156191159191163190166190163181162central reservation0014-Nov-2006 18:19:0010anonymous02272201146160154158165161165164road0014-Nov-2006 18:19:0011anonymous019201801161631311571521541531561181682200road0014-Nov-2006 18:19:0012anonymous22550227166163177161205160209159225169256179256256