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Multi-Chart Geometry Images
(The Eurographics Association, 2003)
We introduce multi-chart geometry images, a new representation for arbitrary surfaces. It is created by resampling a surface onto a regular 2D grid. Whereas the original scheme of Gu et al. maps the entire surface onto a ...
Simple Silhouettes for Complex Surfaces
(The Eurographics Association, 2003)
Complex meshes tend to have intricate, detailed silhouettes. This paper proposes two algorithms for extracting a simpler, approximate silhouette from a high-resolution model. Our methods preserve the important features of ...