@conference {cFrias-Velazquez09,
	title = {Gray-scale erosion algorithm based on image bitwise decomposition: application to focal plane processors},
	booktitle = {IEEE International Conference on Acoustics, Speech and Signal Processing 2009},
	year = {2009},
	pages = {845{\textendash}848},
	doi = {10.1109/ICASSP.2009.4959716},
	url = {http://hdl.handle.net/2117/9156},
	author = {Frias-Velazquez, A. and Morros, J.R.}
}
