sun_ayyxsmiuqmgylsuq.jpg s/skyscraper Aude Oliva and Antonio Torralba, IJCV 2001, vol 42(3). LabelMe Webtool sky 0 0 20-Feb-2007 13:05:53 0 anonymous 256 218 256 2 2 1 2 256 92 256 95 40 136 2 154 1 218 40 234 234 256 227 skyscraper 0 0 20-Feb-2007 13:05:53 1 anonymous 101 256 233 256 233 236 234 234 218 40 155 1 136 1 95 39 93 256 sign crop 0 0 20-Feb-2007 13:05:53 2 anonymous 256 256 256 227 255 219 240 224 247 223 247 228 246 222 256 219 255 227 233 235 233 255