@article {liu2012sorted,
	title = {Sorted random projections for robust rotation-invariant texture classification},
	journal = {Pattern Recognition},
	volume = {45},
	number = {6},
	year = {2012},
	pages = {2405{\textendash}2418},
	publisher = {Pergamon},
	author = {Liu, Li and Fieguth, Paul and Clausi, David and Kuang, Gangyao}
}
