Exemplar-based Worn Edges

Brachmann, Christoph; Walther-Franks, Benjamin; JörnLoviscach,

Exemplar-based Worn Edges

Files

025-028.pdf (379.97 KB)

worn_edges.mov (12.82 MB)

Date

2007

Authors

Brachmann, Christoph
Walther-Franks, Benjamin
JörnLoviscach,

Publisher

The Eurographics Association

Abstract

To counteract the sterile look of computer-generated worlds, we introduce a procedural model for worn edges that can be seen in buildings and stones: edges that have suffered minor damage at multiple points, resulting in material being chipped off. Employing data gathered from photographs, the method adds minute detail along exposed edges. The deformed geometry may be simulated with normal maps to also support real-time applications.

        @inproceedings{10.2312:egs.20071025
,
booktitle = {EG Short Papers
},
editor = {Paolo Cignoni and Jiri Sochor
},
title = {{Exemplar-based Worn Edges
}},
author = {Brachmann, Christoph and 
Walther-Franks, Benjamin and 
JörnLoviscach,
},
year = {2007
},
publisher = {The Eurographics Association
},
ISBN = {},
DOI = {10.2312/egs.20071025
}
}