Sinésio Pesco, Peter Lindstrom, Valerio Pascucci, Cláudio T. Silva. Implicit Occluders. In 2004 IEEE Symposium on Volume Visualization and Graphics (VolVis 2004), 10-12 October 2004, Austin, TX, USA. pages 47-54, IEEE Computer Society, 2004. [doi]
Abstract is missing.