Chaulio Ferreira, Marcus V. A. Andrade, Salles V. G. Magalhães, W. Randolph Franklin, Guilherme C. Pena. A Parallel Sweep Line Algorithm for Visibility Computation. In XIV Brazilian Symposium on Geoinformatics, November 24-27 2013, Campos do Jordão, São Paulo, Brazil. pages 85-96, MCT/INPE, 2013. [doi]
Abstract is missing.