Aerial photos ( 64 x64
Each large aerial photo is divided into 64x64 tiles. The
total number of tiles is 275,465.
These texture feature vectors are extracted from the
64x64 pixel tiles of 40 large aerial images. The
total number of tiles is 275,465. The feature vectors have dimension
60. They are the mean and standard deviations of 30 Gabors filters
(5 scales and 6 orientations). The exact ordering of the elements is not known.
There are 40 feature files.
The features are stored
in a text file (byte swapping done). There are raw and normalized
versions of the file: