@techreport{freytag2014seeing2,
	booktitle = {ICPR Workshop on Features and Structures (FEAST)},
	year = {2014},
	author = {Alexander Freytag and Johannes Rühle and Paul Bodesheim and Erik Rodner and Joachim Denzler},
	title = {Seeing through bag-of-visual-word glasses: towards understanding quantization effects in feature extraction methods},
}