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Smooth Blended Subdivision Shading
(The Eurographics Association, 2018)
The concept known as subdivision shading aims at improving the shading of subdivision surfaces. It is based on the subdivision of normal vectors associated with the control net of the surface. By either using the resulting ...
Iterative Carving for Self-supporting 3D Printed Cavities
(The Eurographics Association, 2018)
Additive manufacturing technologies fabricate objects layer by layer, adding material on top of already solidified layers. A key challenge is to ensure that there is always material below, for otherwise added material ...