Shachar Fleishman Daniel Cohen-Or Dani Lischinski Automatic Camera Placement for Image-Based Modeling. 12-20 1999 conf/pg/1999 Pacific Conference on Computer Graphics and Applications http://doi.ieeecomputersociety.org/10.1109/PCCGA.1999.803344 db/conf/pg/pg1999.html#FleishmanCL99