@conference {cFrias-Velazquez09a,
	title = {Histogram computation based on image bitwise decomposition},
	booktitle = {ICIP 2009},
	year = {2009},
	isbn = {978-1-4244-5653-6},
	doi = {10.1109/ICIP.2009.5413981},
	url = {http://hdl.handle.net/2117/9144},
	author = {Frias-Velazquez, A. and Morros, J.R.}
}
