David W. Eggert Kevin W. Bowyer Computing the Perspective Projection Aspect Graph of Solids of Revolution. 109-128 1993 15 IEEE Trans. Pattern Anal. Mach. Intell. 2 https://doi.org/10.1109/34.192483 http://doi.ieeecomputersociety.org/10.1109/34.192483 db/journals/pami/pami15.html#EggertB93