Long Quan Inherent Two-Way Ambiguity in 2D Projective Reconstruction from Three Uncalibrated 1D Images. 344-349 1999 conf/iccv/1999 ICCV https://doi.org/10.1109/ICCV.1999.791240 https://doi.ieeecomputersociety.org/10.1109/ICCV.1999.791240 db/conf/iccv/iccv1999.html#Quan99