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Style sketches are an essential tool for the expression and the definition of the shape of industrial products. We present a novel wavelet approach for sketch segmentation and editing expressly addressed to the designer needs. Starting from a 2D curve drawn by a user with a graphics tablet, our algorithm converts it in a B-spline representation, de...
Subdivision surfaces are a powerful representation for surface modeling and design. While trimmed NURBS representation is widely applied in all CAID (Computer-aided Industrial Design) softwares, subdivision surfaces (SS) have been implemented only in character animation software like Maya and dedicated to entertainment and movies. In this paper a b...