Solid height-map sets: modeling and visualization
Proceedings of the 2008 ACM symposium on Solid and physical modeling
Geometric displacement on plane and sphere
GI '08 Proceedings of graphics interface 2008
Computer Graphics Brazil: Scalable GPU rendering of CSG models
Computers and Graphics
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In highly tessellated models, triangles are very small compared to the entire object, representing at the same time its macro- and mesostructures. The main idea in this work is to use a visualization algorithm that is adequate to mesostructure but applied to the whole object. Tessellated models are converted into geometry textures, a geometric representation for surfaces based on height maps. In rendering time, the fine-scale details are reconstructed with LOD speed-up while preserving original quality.