coast_land372.jpgspatial_envelope_256x256_static_8outdoorcategoriesAude Oliva and Antonio Torralba, IJCV 2001, vol 42(3).LabelMe Webtoolsky0030-Sep-2006 09:30:140anonymous21273255792540ocean water0030-Sep-2006 09:30:141anonymous025325525525480273sea water1004-Jun-2007 02:34:512Tren31113712458118881551021561751521841302541332552552254