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Transactions of Visualization Society of Japan
The purposes of this research are to analyze and visualize some properties of aesthetic surfaces and to construct the shapes, which satisfy designers' intentions. To extract and visualize the properties, surface edges of a free-form surface were introduced. The edges are loci of the points that have the extremum values for characteristics of the surfaces such as curvature, height, brightness and so on. By analyzing idea sketches drawn by styling designers, we find that the designers' intentionsdoi:10.3154/jvs.18.supplement2_63 fatcat:dxpik2vsojdizija23d36whleq