3D visibility made visibly simple: an introduction to the visibility skeleton

Computing the Aspect Graph for Line Drawings of Polyhedral Objects

IEEE Transactions on Pattern Analysis and Machine Intelligence

Stabbing and ray shooting in 3 dimensional space

SCG '90 Proceedings of the sixth annual symposium on Computational geometry

Visibility, occlusion, and the aspect graph

International Journal of Computer Vision

Computing the antipenumbra of an area light source

SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques

The visibility complex

SCG '93 Proceedings of the ninth annual symposium on Computational geometry

A fast shadow algorithm for area light sources using backprojection

SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques

Fast computation of shadow boundaries using spatial coherence and backprojections

SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques

The visibility complex made visibly simple: an introduction to 2D structures of visibility

Proceedings of the eleventh annual symposium on Computational geometry

Radiosity in flatland made visibly simple: using the visibility complex for lighting simulation of dynamic scenes in flatland

Proceedings of the twelfth annual symposium on Computational geometry

The visibility skeleton: a powerful and efficient multi-purpose global visibility tool

Proceedings of the 24th annual conference on Computer graphics and interactive techniques

The 3D visibility complex: a new approach to the problems of accurate visibility

Proceedings of the eurographics workshop on Rendering techniques '96