Conservative visibility preprocessing for efficient walkthroughs of 3D scenes

Harry Plantinga
Proc. Graphics Interface '93, 1993, pp. 166–173
http://ccel.wheaton.edu/~whp/papers/GI93-visibility-preproc.ps.gz

Cites:

Visibility with a moving point of view

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