@inproceedings {PUBA174,
	title = {Image Transformation based Features for the Visual Discrimination of Prominent and Non-Prominent Words},
	author = {Martin Ernst Heckmann},
	year = {2012},
	month = {September},
	publisher = {ITG},
	booktitle = {Proc. 10th ITG Conference on Speech Communication},
	address = {Braunschweig}
}