An algorithm for finding the weakly visible faces from a polygon in 3d

Harry Plantinga
Proc. 4th Canad. Conf. Computational Geometry, 1992, pp. 45–51
http://ccel.wheaton.edu/~whp/papers/poly-vis-CCCG.ps.gz

Cites:

Visibility with a moving point of view

Fano Experimental Web Server, D. Eppstein, School of Information & Computer Science, UC Irvine