@inproceedings{ICPR-2018-XieCL,
	author        = "Nuobei Xie and Yunmei Chen and Huafeng Liu",
	booktitle     = "{Proceedings of the 24th International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.2018.8545444",
	isbn          = "978-1-5386-3788-3",
	pages         = "3874--3879",
	publisher     = "{IEEE Computer Society}",
	title         = "{Nonlocal Low-Rank and Total Variation Constrained PET Image Reconstruction}",
	year          = 2018,
}