A simple and robust line detection algorithm based on small eigenvalue analysis.

D. S. Guru B. H. Shekar P. Nagabhushan A simple and robust line detection algorithm based on small eigenvalue analysis. 1-13 2004 25 Pattern Recognition Letters 1 http://dx.doi.org/10.1016/j.patrec.2003.08.007 db/journals/prl/prl25.html#GuruSN04