While many approaches have been developed to visualize 3D city scenes, most of them exhibit the visualization results in a uniform rendering style. this paper presents an expressive rendering approach for visualizing ...
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this paper investigates the convergence of an algorithm geometrically interpolating a given polygon using uniform quadratic and cubic B-splines respectively. the geometric interpolation method views the polygon itself...
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In isogeometric anlaysis, parameterization of computational domain has great effects as mesh generation in finite element analysis. In this paper, based on the concept of harmonic map from the computational domain to ...
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this paper presents an efficient method to reconstruct an implicit surface from a point cloud based on adaptive clustering. First, a novel approach, based on a hierarchical clustering tree with variation and normal co...
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this paper presents an automatic video highlighting approach in relation to a soccer match video lasting over ninety minutes, in which only the match video and the target length of the highlight video are required for...
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In this paper, we present a novel color-mood-aware technique to re-texture clothing in a photograph. An efficient classification algorithm is developed to classify clothing textures using color mood scheme. To re-text...
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Selecting the best views for 3D objects is useful for many applications. However, withthe existing methods applied in cad models, the results neither exhibit the 3D structures of the models fairly nor conform to huma...
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In augmented reality, consistent illumination plays an important role when integrating a virtual object into a video of real scene. In this paper, we propose a novel image based framework to estimateon-line the dynami...
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Delaunay triangulation and Voronoi diagram are widely used in computergraphics, computational geometry and other fields. Different from the planar case, Delaunay triangulation of a point set on smooth 2-manifolds doe...
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In the process of numerical simulation, Finite Element Analysis (FEA) is commonly used for product design optimization. the product model has to be modified according to its associated optimization result obtained bas...
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