Abstract
AbstractModelling a three-dimensional (3D) point cloud with smooth mathematical surfaces or high-quality triangle meshes is an essential component of many applications in Computer Graphics, Visualization and Computer-Aided Design/Engineering. A vital prerequisite for that is the construction of a parameterization for a given 3D point-set; this problem is the focus of the present paper. The proposed method employs ideas and tools from “point-based geometric modelling” in order to construct a set of continuous surfaces locally-fitted to a point set. Then parameterization is achieved by orthogonally projecting the point set onto these surfaces.KeywordsPoint CloudComputer GraphicTexture MappingEfficient ParameterizationParametric CurfThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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