@article {Chen201461,
	title = {An image-space energy-saving visualization scheme for \{OLED\} displays},
	journal = {Computers \& Graphics},
	volume = {38},
	year = {2013},
	pages = {61 - 68},
	keywords = {Illustrative visualization},
	issn = {0097-8493},
	doi = {http://dx.doi.org/10.1016/j.cag.2013.10.020},
	url = {http://www.sciencedirect.com/science/article/pii/S0097849313001611},
	author = {Haidong Chen and Wang, Ji and Weifeng Chen and Huamin Qu and Wei Chen}
}
