@inproceedings {wang2013robust,
	title = {Robust rank-4 affine factorization for structure from motion},
	booktitle = {2013 IEEE Workshop on Applications of Computer Vision (WACV)},
	year = {2013},
	pages = {180{\textendash}185},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Wang, Guanghui and Zelek, John S and Wu, QM Jonathan and Bajcsy, Ruzena}
}
