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Reverse Engineering and CAD Modeling
In mechanical engineering, the development of a product from conceptual design to final production encompasses initial product description, mock ups... -
GFFD: Generalized free-form deformation with scalar fields
The novel free-from deformation (FFD) technique presented in the paper uses scalar fields defined by skeletons with arbitrary topology. The technique...
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Adaptive Subdivision Schemes for Triangular Meshes
Of late we have seen an increase in the use of subdivision techniques for both modeling and animation. They have given rise to a new surface called... -
Dataflow and Remap** for Wavelet Compression and View-dependent Optimization of Billion-triangle Isosurfaces
Currently, large physics simulations produce 3D discretized field data whose individual isosurfaces, after conventional extraction processes, contain...