Stippling and Silhouettes Rendering in Geometry-Image Space

Yuan, Xiaoru; Nguyen, Minh X.; Zhang, Nan; Chen, Baoquan

Stippling and Silhouettes Rendering in Geometry-Image Space

Files

193-200.pdf (3.61 MB)

EGSR-paper-1127-videoMPEG4.mp4 (20.44 MB)

Date

2005

Authors

Yuan, Xiaoru
Nguyen, Minh X.
Zhang, Nan
Chen, Baoquan

Publisher

The Eurographics Association

Abstract

We present a novel non-photorealistic rendering method that performs all operations in a geometry-image domain. We first apply global conformal parameterization to the input geometry model and generate corresponding geometry images. Strokes and silhouettes are then computed in the geometry-image domain. The geometry-image space provides combined benefits of the existing image space and object space approaches. It allows us to take advantage of the regularity of 2D images and yet still have full access to the object geometry information. A wide range of image processing tools can be leveraged to assist various operations involved in achieving non-photorealistic rendering with coherence.

        @inproceedings{:10.2312/EGWR/EGSR05/193-200
,
booktitle = {Eurographics Symposium on Rendering (2005)
},
editor = {Kavita Bala and Philip Dutre
},
title = {{Stippling and Silhouettes Rendering in Geometry-Image Space
}},
author = {Yuan, Xiaoru and 
Nguyen, Minh X. and 
Zhang, Nan and 
Chen, Baoquan
},
year = {2005
},
publisher = {The Eurographics Association
},
ISSN = {1727-3463
},
ISBN = {3-905673-23-1
},
DOI = {/10.2312/EGWR/EGSR05/193-200
}
}