@inproceedings{Zelek2013Robust,

  title={Robust rank-4 affine factorization for structure from motion},

  author={Zelek, John S. and Wu, Q. M. Jonathan and Bajcsy, Ruzena and Wang, Guanghui},

  booktitle={IEEE Workshop on Applications of Computer Vision},

  pages={180-185},

  year={2013},

}