@article {wong2011stochastic,
	title = {Stochastic image denoising based on Markov-chain Monte Carlo sampling},
	journal = {Signal Processing},
	volume = {91},
	number = {8},
	year = {2011},
	pages = {2112{\textendash}2120},
	publisher = {Elsevier},
	author = {Wong, Alexander and Mishra, Akshaya and Zhang, Wen and Fieguth, Paul and Clausi, David A}
}
