@inproceedings{CASE-2011-LiuFOCK,
	author        = "Jinchao Liu and Zhun Fan and Søren Ingvor Olsen and Kim Hardam Christensen and Jens Klæstrup Kristensen",
	booktitle     = "{Proceedings of the Seventh International Conference on Automation Science and Engineering}",
	doi           = "10.1109/CASE.2011.6042506",
	isbn          = "978-1-4577-1730-7",
	pages         = "145--150",
	publisher     = "{IEEE}",
	title         = "{Weld pool visual sensing without external illumination}",
	year          = 2011,
}