Ilya Levner Vadim Bulitko Comparison of Machine Learned Image Interpretation Systems in the Domain of Forestry. 421-426 2005 conf/wacv/2005 WACV/MOTION http://doi.ieeecomputersociety.org/10.1109/ACVMOT.2005.37 db/conf/wacv/wacv2005.html#LevnerB05