Douglas Lanman Megan Wachs Gabriel Taubin Fernando Cukierman Reconstructing a 3D Line from a Single Catadioptric Image. 89-96 2006 conf/3dpvt/2006 3DPVT http://doi.ieeecomputersociety.org/10.1109/3DPVT.2006.115 db/conf/3dpvt/3dpvt2006.html#LanmanWTC06