@article {D{\'\i}azPernil2013846,
	title = {Segmenting images with gradient-based edge detection using Membrane Computing},
	journal = {Pattern Recognition Letters},
	volume = {34},
	number = {8},
	year = {2013},
	note = {<ce:title id="tt005">Computer Analysis of Images and Patterns</ce:title>},
	pages = {846 - 855},
	publisher = {Elsevier},
	address = {Philadelphia, USA},
	keywords = {CUDA},
	issn = {0167-8655},
	doi = {10.1016/j.patrec.2012.10.014},
	url = {http://www.sciencedirect.com/science/article/pii/S0167865512003443},
	author = {Daniel D{\'\i}az-Pernil and Ainhoa Berciano and Francisco Pe{\~n}a-Cantillana and Miguel A. Guti{\'e}rrez-Naranjo}
}
