@article {24091,
	title = {Three-Dimensional Pavement Crack Detection Algorithm Based on Two-Dimensional Empirical Mode Decomposition},
	journal = {Journal of Transportation Engineering, Part B: Pavements},
	volume = {143},
	year = {2017},
	author = {Wei Li and Ju Huyan and Susan Tighe and Qing-qing Ren and Zhao-yun Sun}
}
