Mesh Forging: Editing of 3D-Meshes Using Implicitly Defined Occluders

Bendels, G. H.; Klein, R.

Mesh Forging: Editing of 3D-Meshes Using Implicitly Defined Occluders

Files

207-217.pdf (3.27 MB)

Date

2003

Authors

Bendels, G. H.
Klein, R.

Publisher

The Eurographics Association

Abstract

In recent years the ease of use and the flexibility in the editing process shifted into focus in modelling and animation applications. In this spirit we present a 3D mesh editing method that is similar to the simple constrained deformation (scodef) method 9. We extend this method to the so-called mesh forging paradigm by adding an occluder to the editing environment. Our method resembles and was in fact motivated by the forging process where an anvil is used to give the manipulated object the desired shape. While users perform the editing operation by directly manipulating the 3D-mesh, the occluder is defined implicitly. To enable fine detail edits even in sparsely triangulated areas, we propose an adaptive refinement method that also allows the creation of sharp features where desired. The functionality and ease of use of our editing approach is shown by several examples.

        @inproceedings{:10.2312/SGP/SGP03/207-217
,
booktitle = {Eurographics Symposium on Geometry Processing
},
editor = {Leif Kobbelt and Peter Schroeder and Hugues Hoppe
},
title = {{Mesh Forging: Editing of 3D-Meshes Using Implicitly Defined Occluders
}},
author = {Bendels, G. H. and 
Klein, R.
},
year = {2003
},
publisher = {The Eurographics Association
},
ISSN = {1727-8384
},
ISBN = {3-905673-06-1
},
DOI = {/10.2312/SGP/SGP03/207-217
}
}