A linear algorithm for computing the visibility polygon from a point

An Optimal Algorithm for Determining the Visibility of a Polygon from an Edge

Avis, Toussaint · IEEE Transactions on Computers · 1981 · 167 citations

Computing, Computer Science, Mathematics +12

Computational models of space: Isovists and isovist fields

Larry S. Davis, Michael Benedikt · Computer Graphics and Image Processing · 1979 · 125 citations

Computing, Physics, Computational Geometry +5

Bibliography of hidden - line and hidden - surface algorithms

John Griffiths · Computer-Aided Design · 1978 · 42 citations

Computing, Computer Engineering, Computer Science +9

An Algorithm for the Solution of the Two-Dimensional ``Hidden-Line'' Problem

Herbert Freeman, Philippe P. Loutrel · IEEE Transactions on Electronic Computers · 1967 · 34 citations

Computing, Computer Science, Mathematics +15