@inproceedings{a15bc10e63094e80a7bb5af84efd7602,
title = "Visibility preprocessing for urban scenes using line space subdivision",
abstract = "We present an algorithm for visibility preprocessing of urban environments. The algorithm uses a subdivision of line space to analytically calculate a conservative potentially visible set for a given region in the scene. We present a detailed evaluation of our method including a comparison to another recently published visibility preprocessing algorithm. To the best of our knowledge the proposed method is the first algorithm that scales to large scenes and efficiently handles large view cells.",
author = "Ji{\v r}{\'i} Bittner and Peter Wonka and Michael Wimmer",
note = "Publisher Copyright: {\textcopyright} 2001 IEEE.; 9th Pacific Conference on Computer Graphics and Applications, Pacific Graphics 2001 ; Conference date: 16-10-2001 Through 18-10-2001",
year = "2001",
doi = "10.1109/PCCGA.2001.962883",
language = "English (US)",
series = "Proceedings - Pacific Conference on Computer Graphics and Applications",
publisher = "IEEE Computer Society",
pages = "276--284",
booktitle = "Proceedings - 9th Pacific Conference on Computer Graphics and Applications, Pacific Graphics 2001",
address = "United States",
}